EurekaMag Full Text Articles Chapter 67,697

Gringorten, J.L.; Friend, W.G. 1979: Wing-beat pattern in Rhodnius prolixus Stl (Heteroptera: Reduviidae) during exhaustive flight. Canadian Journal of Zoology 57(2): 391-395

Jennison, B.L. 1979: Gametogenesis and reproductive cycles in the sea anemone Anthopleura elegantissima (Brandt, 1835). Canadian Journal of Zoology 57(2): 403-411

Marsot, P.; Couillard, P. 1979: Action du glutathion sur l'induction de pseudopodes et l'activit locomotrice d' Amoeba proteus. Canadian Journal of Zoology 57(2): 465-468

Barton, D.R.; Wallace, R.R. 1979: Effects of eroding oil sand and periodic flooding on benthic macroinvertebrate communities in a brown-water stream in Northeastern Alberta, Canada. Canadian Journal of Zoology 57(3): 533-541

McQueen, D.J. 1979: Interactions between the pompilid wasp Anoplius relativus (Fox) and the burrowing wolf spider Geolycosa domifex (Hancock). Canadian Journal of Zoology 57(3): 542-550

Back, C.; Harper, P.P. 1979: Succession saisonnire, mergence, voltinisme et rpartition de mouches noires des Laurentides (Diptera; Simuliidae). Canadian Journal of Zoology 57(3): 627-639

Fullard, J.H.; Fenton, M.B.; Simmons, J.A. 1979: Jamming bat echolocation: the clicks of arctiid moths. Canadian Journal of Zoology 57(3): 647-649

Spieler, R.E.; Noeske, T.A. 1979: Diel variations in circulating levels of triiodothyronine and thyroxine in goldfish, Carassius auratus. Canadian Journal of Zoology 57(3): 665-669

Morton, B. 1979: A comparison of lip structure and function correlated with other aspects of the functional morphology of Lima lima , Limaria ( Platilimaria ) fragilis , and Limaria ( Platilimaria ) hongkongensis sp.nov. (Bivalvia: Limacea). Canadian Journal of Zoology 57(4): 728-742

Mulvey, R.H.; Anderson, R.V. 1979: Benthic species of Dorylaimus Dujardin 1845 (Nematoda: Dorylaimidae) and Arctidorylaimus n.gen. (Arctidorylaimidae n.fam.) from the Mackenzie and Porcupine river systems, Northwest Territories, Canada. Canadian Journal of Zoology 57(4): 743-755

Chase, R. 1979: An electrophysiological search for pheromones of Aplysia californica. Canadian Journal of Zoology 57(4): 781-784

Vladykov, V.D.; Kott, E. 1979: A new parasitic species of the holarctic lamprey genus Entosphenus Gill, 1862 (Petromyzonidae) from Klamath River, in California and Oregon. Canadian Journal of Zoology 57(4): 808-823

Rollo, C.D.; Wellington, W.G. 1979: Intra- and inter-specific agonistic behavior among terrestrial slugs (Pulmonata: Stylommatophora). Canadian Journal of Zoology 57(4): 846-855

Hedges, N.A.; Gaskin, D.E.; Smith, G.J.D. 1979: Rencular morphology and renal vascular system of the harbour porpoise Phocoena phocoena (L.). Canadian Journal of Zoology 57(4): 868-875

Mahon, D.C.; Nair, K.K.; Oloffs, P.C. 1979: Dna in rat hepatocyte nuclei: effects of treatment with low levels of carbon tetrachloride and (or) chlordane. Canadian Journal of Zoology 57(5): 1003-1009

Jaremovic, R.; Rollo, C.D. 1979: Tree climbing by the snail Cepaea nemoralis (L.): a possible method for regulating temperature and hydration. Canadian Journal of Zoology 57(5): 1010-1014

Millen, B.F.; Barrett, F.M.; Lai-Fook, J. 1979: The Brindley's glands of Rhodnius prolixus . Ii. Development of the glands during the fifth instar. Canadian Journal of Zoology 57(5): 1120-1128

Wilson, G.G. 1979: Reduced spore production Nosema fumiferanae (Microsporida) in spruce budworm ( Choristoneura fumiferana ) reared at elevated temperature. Canadian Journal of Zoology 57(5): 1167-1168

Hamor, T.; Garside, E.T. 1979: Hourly and total oxygen consumption by ova of Atlantic salmon, Salmo salar L., during embryogenesis, at two temperatures and three levels of dissolved oxygen. Canadian Journal of Zoology 57(6): 1196-1200

Suriano, D.M.; Beverley-Burton, M. 1979: Interniloculus chilensis gen. et sp.nov. (Monogenea: Capsalidae) representant d'une nouvelle sous-famille: Interniloculinae parasite des branchies de Helicolenus lengerichi Norman (Pisces: Scorpenidae) de l'Ocan Pacifique Sud. Canadian Journal of Zoology 57(6): 1201-1205

Steele, D.H. 1979: A new species of Psammonyx (Crustacea, Amphipoda, Lysianassidae) from the Northwestern Atlantic. Canadian Journal of Zoology 57(6): 1215-1221

Borstad, G.A.; Brinckmann-Voss, A. 1979: On Pelagiana trichodesmiae n.gen., n.sp., family Pandeidae, (Anthomedusae/Athecatae, Cnidaria), a new hydrozoan associated with the planktonic cyanophyte Trichodesmium thiebautii. Canadian Journal of Zoology 57(6): 1232-1237

Stirling, I.; Siniff, D.B. 1979: Underwater vocalizations of leopard seals ( Hydrurga leptonyx ) and crabeater seals ( Lobodon carcinophagus ) near the South Shetland Islands, Antarctica. Canadian Journal of Zoology 57(6): 1244-1248

West, G.C.; Burns, J.J.; Modafferi, M. 1979: Fatty acid composition of Pacific walrus skin and blubber fats. Canadian Journal of Zoology 57(6): 1249-1255

Khan, H.R.; Saleuddin, A.S.M. 1979: Effects of osmotic changes and neurosecretory extracts on kidney ultrastructure in the freshwater pulmonate Helisoma. Canadian Journal of Zoology 57(6): 1256-1270

Khan, H.R.; Saleuddin, A.S.M. 1979: Osmotic regulation and osmotically induced changes in the neurosecretory cells of the pulmonate snail Helisoma. Canadian Journal of Zoology 57(7): 1371-1383

Hinton, D.J.; Corey, S. 1979: The mouthparts and digestive tract in the larval stages of Homarus americanus. Canadian Journal of Zoology 57(7): 1413-1423

Peterson, R.H.; Metcalfe, J.L. 1979: Responses of Atlantic salmon alevins to temperature gradients. Canadian Journal of Zoology 57(7): 1424-1430

Hubert, M.; Payen, G.G.; Chassard-Bouchaud, C. 1979: Anatomie compare des racines des rhizocphales Sacculina carcini Thompson et Loxothylacus panopei (Gissler) parasites respectifs des brachyoures Carcinus maenas (L.) et Rhithropanopeus harrisii (Gould); tude ultrastructurale des racines libres. Canadian Journal of Zoology 57(7): 1479-1486

Hager, R.P.; Croker, R.A. 1979: Macroinfauna of Northern New England marine sand. Iv. Infaunal ecology of Amphiporeia virginiana Shoemaker, 1933 (Crustacea: Amphipoda). Canadian Journal of Zoology 57(8): 1511-1519

Maire, A.; Picard, L.; Aubin, A. 1979: Prsence d' Aedes ( Ochlerotatus ) pullatus (Coquillett) (Diptera: Culicidae) dans les Chic-Chocs, Parc de la Gaspsie, Qubec. Implications biogographiques de cette extension d'aire. Canadian Journal of Zoology 57(8): 1576-1583

Chinnappa, C.C.; Victor, R. 1979: Cytotaxonomic studies on some cyclopoid copepods (Copepoda, Crustacea) from Ontario, Canada. Canadian Journal of Zoology 57(8): 1597-1604

Castanet, J.; Cheylan, M. 1979: Les marques de croissance des os et des cailles comme indicateur de l'ge chez Testudo hermanni et Testudo graeca ( Reptilia , Chelonia , Testudinidae ). Canadian Journal of Zoology 57(8): 1649-1665

Pinel-Alloul, B.; Legendre, P.; Magnin, E. 1979: Zooplancton limntique de 46 lacs et 17 rivires du territoire de la baie de James. Canadian Journal of Zoology 57(8): 1693-1709

Victor, R.; Chan, G.L.; Fernando, C.H. 1979: Notes on the recovery of live ostracods from the gut of the white sucker ( Catostomus commersoni Lacpde) 1808, (Pisces: Catostomidae). Canadian Journal of Zoology 57(9): 1745-1747

Evans, R.M. 1979: Onset and rate of drinking in rainbow trout ( Salmo gairdneri ) following transfer to dilute seawater. Canadian Journal of Zoology 57(10): 1863-1865

Weinmann, C.J.; Murphy, K.; Anderson, J.R.; DeMartini, J.C.; Longhurst, W.M.; Connolly, G. 1979: Seasonal prevalence, pathology, and transmission of the quail heart worm, Splendidofilaria californiensis (Wehr and Herman, 1956), in northern California (Nematoda: Filarioidea). Canadian Journal of Zoology 57(10): 1871-1877

McQueen, D.J.; Jensen, I.M.; Dyer, B.S. 1979: Resting and diel respiration rates for the burrowing wolf spider Geolycosa domifex (Hancock). Canadian Journal of Zoology 57(10): 1922-1933

Eshleman, W.P.; Wilkens, J.L. 1979: Actomyosin Atpase activities in the brachiopod Terebratalia transversa. Canadian Journal of Zoology 57(10): 1944-1949

McCorkle, S.; Shirley, T.C.; Dietz, T.H. 1979: Rhythms of activity and oxygen consumption in the common pond clam, Ligumia subrostrata (Say). Canadian Journal of Zoology 57(10): 1960-1964

Garton, J.D.; Mushinsky, H.R. 1979: Integumentary toxicity and unpalatability as an antipredator mechanism in the narrow mouthed toad, Gastrophryne carolinensis. Canadian Journal of Zoology 57(10): 1965-1973

Higgs, D.A.; Fagerlund, U.H.M.; McBride, J.R.; Eales, J.G. 1979: Influence of orally administered L -thyroxine or 3,5,3-triiodo- L -thyronine on growth, food consumption, and food conversion of underyearling coho salmon ( Oncorhynchus kisutch ). Canadian Journal of Zoology 57(10): 1974-1979

McGlade, J.; MacCrimmon, H. 1979: Taxonomic congruence in three populations of Quebec brook trout, Salvelinus fontinalis (Mitchill). Canadian Journal of Zoology 57(10): 1998-2009

Green, D.M. 1979: Treefrog toe pads: comparative surface morphology using scanning electron microscopy. Canadian Journal of Zoology 57(10): 2033-2046

Smart, H.J.; Gee, J.H. 1979: Coexistence and resource partitioning in two species of darters (Percidae), Etheostoma nigrum and Percina maculata. Canadian Journal of Zoology 57(10): 2061-2071

Ahmad, M. 1979: The contractile vacuole of Amoeba proteus . Iii. Effects of inhibitors. Canadian Journal of Zoology 57(11): 2083-2088

Telfer, E.S.; Kelsall, J.P. 1979: Studies of morphological parameters affecting ungulate locomotion in snow. Canadian Journal of Zoology 57(11): 2153-2159

Vincent, B. 1979: tude du benthos d'eau douce dans le haut-estuaire du Saint-Laurent (Qubec). Canadian Journal of Zoology 57(11): 2171-2182

Booth, J.H. 1979: Circulation in trout gills: the relationship between branchial perfusion and the width of the lamellar blood space. Canadian Journal of Zoology 57(11): 2183-2185

Auger, J.; Thibout, E. 1979: Action des substances soufres volatiles du poireau ( Allium porrum ) sur la ponte d' Acrolepiopsis assectella (Lepidoptera: Hyponomeutodea): prpondrance des thiosulfinates. Canadian Journal of Zoology 57(11): 2223-2229

Reynolds, W.W.; Casterlin, M.E. 1979: Behavioral thermoregulation and locomotor activity of Perca flavescens. Canadian Journal of Zoology 57(11): 2239-2242

Muirhead-Thomson, R.C. 1979: Experimental studies on macroinvertebrate predatorprey impact of pesticides. The reactions of Rhyacophila and Hydropsyche (Trichoptera) larvae to Simulium larvicides. Canadian Journal of Zoology 57(11): 2264-2270

Pottle, R.A.; Green, J.M. 1979: Territorial behaviour of the north temperate labrid, Tautogolabrus adspersus. Canadian Journal of Zoology 57(12): 2337-2347

Weatherley, A.H.; Gill, H.S.; Rogers, S.C. 1979: Growth dynamics of muscle fibres, dry weight, and condition in relation to somatic growth rate in yearling rainbow trout ( Salmo gairdneri ). Canadian Journal of Zoology 57(12): 2385-2392

Gore, J.A. 1979: Patterns of initial benthic recolonization of a reclaimed coal strip-mined river channel. Canadian Journal of Zoology 57(12): 2429-2439

Wood, C.M.; Pieprzak, P.; Trott, J.N. 1979: The influence of temperature and anaemia on the adrenergic and cholinergic mechanisms controlling heart rate in the rainbow trout. Canadian Journal of Zoology 57(12): 2440-2447

Langford, P.E.; Clulow, F.V. 1979: Reproduction of the female red-backed vole, Clethrionomys gapperi (Vigors), in the laboratory. Canadian Journal of Zoology 57(12): 2460-2462

Barlow, J.S.; Thompson, S.N.; Martini, J. 1980: Incorporation of L --glycerophosphate and acyl- S -CoA into lipids by microsomes of Galleria mellonella. Canadian Journal of Zoology 58(1): 50-56

Cawthorn, R.J. 1980: The cellular responses of migratory grasshoppers ( Melanoplus sanguinipes F.) and African desert locusts ( Schistocerca gregaria L.) to Diplotriaena tricuspis (Nematoda:Diplotriaenoidea). Canadian Journal of Zoology 58(1): 109-113

Bruneau, M.; Magnin, E. 1980: Vie larvaire des ouaouarons Rana catesbeiana Shaw (Amphibia Anura) des Laurentides, Qubec. Canadian Journal of Zoology 58(2): 169-174

Bruneau, M.; Magnin, E. 1980: Croissance, nutrition et reproduction des ouaouarons Rana catesbeiana Shaw (Amphibia Anura) des Laurentides au nord de Montral. Canadian Journal of Zoology 58(2): 175-183

Boag, D.A.; Bentz, J.A. 1980: The relationship between simulated seasonal temperatures and depth distributions in the freshwater pulmonate, Lymnaea stagnalis. Canadian Journal of Zoology 58(2): 198-201

Harlos, J.; Brust, R.A.; Galloway, T.D. 1980: Observations on a nematode parasite of Aedes vexans (Diptera:Culicidae) in Manitoba. Canadian Journal of Zoology 58(2): 215-220

Cloutier, C.; Mackauer, M. 1980: The effect of superparasitism by Aphidius smithi (Hymenoptera: Aphidiidae) on the food budget of the pea aphid, Acyrthosiphon pisum (Homoptera: Aphididae). Canadian Journal of Zoology 58(2): 241-244

Halcrow, K. 1980: The epicuticle of a marine isopod, Idotea baltica (Pallas). Canadian Journal of Zoology 58(2): 305-308

Goettel, M.S.; Philogène, B.J.R. 1980: Further studies on the biology of the banded woollybear, Pyrrharctia ( Isia ) isabella (J. E. Smith) (Lepidoptera: Arctiidae). Iv. Diapause development as influenced by temperature. Canadian Journal of Zoology 58(3): 317-320

Daye, P.G.; Garside, E.T. 1980: Development, survival, and structural alterations of embryos and alevins of Atlantic salmon, Salmo salar L., continuously exposed to alkaline levels of pH, from fertilization. Canadian Journal of Zoology 58(3): 369-377

Sahota, T.S.; Farris, S.H. 1980: Inhibition of flight muscle degeneration by precocene Ii in the spruce bark beetle, Dendroctonus rufipennis (Kirby) (Coleoptera: Scolytidae). Canadian Journal of Zoology 58(3): 378-381

Reid, R.G.B. 1980: Aspects of the biology of a gutless species of Solemya (Bivalvia: Protobranchia). Canadian Journal of Zoology 58(3): 386-393

Zalik, S.E.; Dimitrov, E. 1980: Shift in cell type of newt iris epithelial cells in culture. Canadian Journal of Zoology 58(3): 400-403

Nelson, J.S. 1980: Psychrolutes sio , a new psychrolutid fish (Scorpaeniformes) from the southeastern Pacific. Canadian Journal of Zoology 58(3): 443-449

Rogerson, A. 1980: Generation times and reproductive rates of Amoeba proteus (Leidy) as influenced by temperature and food concentration. Canadian Journal of Zoology 58(4): 543-548

Herberts, C.; Andrieux, N.; Frescheville, J.D. 1980: Influence du parasite Sacculina carcini Thompson au dbut de son dveloppement sur les fractions hmolymphatiques et pidermiques du crabe Carcinus maenas Linn. Canadian Journal of Zoology 58(4): 572-579

Andrieux, N.; Herberts, C.; Frescheville, J.D. 1980: Mtabolisme protique et parasitisme chez le crabe Carcinus maenas . Effets de Sacculina carcini (Crustac, Rhizocphale) sur les protines sriques et pidermiques de l'hte. Canadian Journal of Zoology 58(4): 580-585

Johansen, P.H.; Cross, J.A. 1980: Effects of sexual maturation and sex steroid hormone treatment on the temperature preference of the guppy, Poecilia reticulata (Peters). Canadian Journal of Zoology 58(4): 586-588

Sean, K.E.; Boilly, B. 1980: Aspects ultrastructuraux et cytochimiques des hmaties nucles de deux Annlides Polychtes Notomastus latericeus Sars et Glycera convoluta Keferstein. Canadian Journal of Zoology 58(4): 589-597

Fletcher, P.E.; Fletcher, G.L. 1980: Zinc- and copper-binding proteins in the plasma of winter flounder ( Pseudopleuronectes americanus ). Canadian Journal of Zoology 58(4): 609-613

Alfaro, R.I.; Pierce Jr., H.D.; Borden, J.H.; Oehlschlager, A.C. 1980: Role of volatile and nonvolatile components of Sitka spruce bark as feeding stimulants for Pissodes strobi Peck (Coleoptera: Curculionidae). Canadian Journal of Zoology 58(4): 626-632

Stewart, G.R.; Titman, R.D. 1980: Territorial behaviour by prairie pothole blue-winged teal. Canadian Journal of Zoology 58(4): 639-649

Ladurantaye, R.de; Lacroix, G. 1980: Rpartition spatiale, cycle saisonnier et croissance de Mysis litoralis (Banner, 1948) (Mysidacea) dans un fjord subarctique. Canadian Journal of Zoology 58(5): 693-700

McEwan, E.H.; Whitehead, P.M. 1980: Uptake and clearance of petroleum hydrocarbons by the glaucous-winged gull ( Laras glaucescens ) and the mallard duck ( Anas platyrhynchos ). Canadian Journal of Zoology 58(5): 723-726

Godin, J.-G.J. 1980: Ontogenetic changes in the daily rhythms of swimming activity and of vertical distribution in juvenile pink salmon ( Oncorhynchus gorbuscha Walbaum). Canadian Journal of Zoology 58(5): 745-753

Bovet, J. 1980: Homing behavior and orientation in the red-backed vole, Clethrionomys gapperi. Canadian Journal of Zoology 58(5): 754-760

Chauvin, J.T.; Chauvin, G. 1980: Formation des reliefs externes de l'uf de Micropteryx calthella L. (Lepidoptera: Micropterigidae). Canadian Journal of Zoology 58(5): 761-766

Hart, J.F.L. 1980: New records and extensions of range of reptant decapod Crustacea from the northeastern Pacific Ocean. Canadian Journal of Zoology 58(5): 767-769

Sephton, T.W.; Paterson, C.G.; Fernando, C.H. 1980: Spatial interrelationships of bivalves and nonbivalve benthos in a small reservoir in New Brunswick, Canada. Canadian Journal of Zoology 58(5): 852-859

Dietz, T.H.; Findley, A.M. 1980: Ion-stimulated Atpase activity and NaCl uptake in the gills of freshwater mussels. Canadian Journal of Zoology 58(5): 917-923

Anderson, R.V.; Hooper, D.J. 1980: Diagnostic value of vagina structure in the taxonomy of Aphelenchus Bastian, 1865 (Nematoda: Aphelenchidae) with a description of A . ( Anaphelenchus ) isomerus n.subgen., n.sp. Canadian Journal of Zoology 58(5): 924-928

Lundqvist, H. 1980: Influence of photoperiod on growth in Baltic salmon parr ( Salmo salar L.) with special reference to the effect of precocious sexual maturation. Canadian Journal of Zoology 58(5): 940-944

Kennedy, M.J. 1980: Geographical variation in some representatives of Haematoloechus Looss, 1899 (Trematoda:Haematoloechidae) from Canada and the United States. Canadian Journal of Zoology 58(6): 1151-1167

Taylor, B.W.; Harlos, J.A.; Brust, R.A. 1980: Coelomomyces infection of the adult female mosquito Aedes trivittatus (Coquillett) in Manitoba. Canadian Journal of Zoology 58(7): 1215-1219

Carter, J.C.H.; Dadswell, M.J.; Roff, J.C.; Sprules, W.G. 1980: Distribution and zoogeography of planktonic crustaceans and dipterans in glaciated eastern North America. Canadian Journal of Zoology 58(7): 1355-1387

Bergeron, J.-M.; Goulet, M. 1980: Etude des effets phytoestrogniques et phytotoxiques de la vgtation de milieux ouverts sur la souris de laboratoire. Canadian Journal of Zoology 58(9): 1575-1581

Wong, P.L.; Watson, T.; Anderson, R.C. 1980: Vigisospirura potekhina (Petrow and Potekhina, 1953) (Nematoda: Spiruroidea) from the bobcat, Lynx rufus (Schreber), in the Southeastern U.S.A. Canadian Journal of Zoology 58(9): 1612-1616

Khan, R.A. 1980: The leech as a vector of a fish piroplasm. Canadian Journal of Zoology 58(9): 1631-1637

Schueler, F.W.; Cook, F.R. 1980: Distribution of the middorsal stripe dimorphism in the wood frog, Rana sylvatica , in eastern North America. Canadian Journal of Zoology 58(9): 1643-1651

Levings, C.D. 1980: The biology and energetics of Eogammarus confervicolus (Stimpson) (Amphipoda, Anisogammaridae) at the Squamish River Estuary, B.C. Canadian Journal of Zoology 58(9): 1652-1663

Attar, E.N.; Maly, E.J. 1980: A laboratory study of preferential predation by the newt Notophthalmus v . viridescens. Canadian Journal of Zoology 58(9): 1712-1717

Pionetti, J.-M.; Toulmond, A. 1980: Tide-related changes of volatile fatty acids in the blood of the lugworm, Arenicola marina (L.). Canadian Journal of Zoology 58(10): 1723-1727

Caprio, J. 1980: Similarity of olfactory receptor responses (Eog) of freshwater and marine catfish to amino acids. Canadian Journal of Zoology 58(10): 1778-1784

Dutil, J.D.; Power, G. 1980: Coastal populations of brook trout, Salvelinus fontinalis , in Lac Guillaume-Delisle (Richmond Gulf) Qubec. Canadian Journal of Zoology 58(10): 1828-1835

Laird, M.; Nolan, R.A.; Lien, J.C. 1980: Coelomomyces stegomyiae var. chapmani var.nov. with new host and locality records for Coelomomyces from mosquitoes of Taiwan. Canadian Journal of Zoology 58(10): 1836-1844

Graham, K.; Graham, E.A.; Towers, G.H.N. 1980: Cercaricidal activity of phenylheptatriyne and -terthienyl, naturally occurring compounds in species of Asteraceae (Compositae). Canadian Journal of Zoology 58(11): 1955-1958

Mueller, B.E.G. 1980: Eimeria canadensis (Protozoa, Sporozoea): ultrastructure of the hostparasite interface during development of first-generation schizonts in vitro. Canadian Journal of Zoology 58(11): 2018-2025

Dunn, D.F.; Chia, F.-S.; Levine, R. 1980: Nomenclature of Aulactinia (= Bunodactis ), with description of Aulactinia incubans n.sp. (Coelenterata: Actiniaria), an internally brooding sea anemone from Puget Sound. Canadian Journal of Zoology 58(11): 2071-2080

Easdown, J.; Marsden, J.; Paradis, K.; Bell, K.; Jost, J. 1980: A preliminary account of brain growth in postlarval Nereis virens (Polychaeta: Annelida): a [ 3 H]thymidine study. Canadian Journal of Zoology 58(11): 2141-2149

Dudek, F.E.; Injeyan, H.S.; Soutar, B.; Weir, G.; Tobe, S.S. 1980: The ovotestis of Aplysia californica : anatomy and egg release. Canadian Journal of Zoology 58(12): 2220-2229

Bergeron, J.-M. 1980: Importance des plantes toxiques dans le rgime alimentaire de Microtus pennsylvanicus deux tapes opposes de leur cycle. Canadian Journal of Zoology 58(12): 2230-2238

Craig, D.A.; Borkent, A. 1980: Intra- and inter-familial homologies of maxillary palpal sensilla of larval Simuliidae (Diptera: Culicomorpha). Canadian Journal of Zoology 58(12): 2264-2279

Sullivan, D.S.; Sullivan, T.P. 1980: Deer mouse trappability in relation to bait preference. Canadian Journal of Zoology 58(12): 2282-2284

Byrne, M.; Fontaine, A.R. 1981: The feeding behaviour of Florometra serratissima (Echinodermata: Crinoidea). Canadian Journal of Zoology 59(1): 11-18

Billard, R.; Marcel, J.; Matei, D. 1981: Survie in vitro et post mortem des gametes de truite fario ( Salmo trutta fario ). Canadian Journal of Zoology 59(1): 29-33

Hallberg, E.; Löfqvist, J. 1981: Morphology and ultrastructure of an intertergal pheromone gland in the abdomen of the pine sawfly Neodiprion sertifer (Insecta, Hymenoptera): a potential source of sex pheromones. Canadian Journal of Zoology 59(1): 47-53

Moravec, F.; Margolis, L.; McDonald, T.E. 1981: Two new species of nematodes of the genus Capillaria ( C . freemani sp.nov. and C . parophrysi sp.nov.) from marine fishes of the Pacific coast of Canada. Canadian Journal of Zoology 59(1): 81-87

Boisvert, J.M.; Auclair, J.L. 1981: Influence de la riboflavine sur les besoins globaux en vitamines hydrosolubles chez le puceron du pois, Acyrthosiphon pisum. Canadian Journal of Zoology 59(2): 164-169

Cawthorn, R.J.; Stockdale, P.H.G. 1981: Description of Eimeria bubonis sp.n. (Protozoa: Eimeriidae) and Caryospora bubonis sp.n. (Protozoa: Eimeriidae) in the great horned owl, Bubo virginianus (Gmelin), of Saskatchewan. Canadian Journal of Zoology 59(2): 170-173

Pascal, M.; Delattre, P. 1981: Comparaison de diffrentes mthodes de dtermination de l'ge individuel chez le vison ( Mustela vison Schreiber). Canadian Journal of Zoology 59(2): 202-211

Dedet, J.P.; Laird, M. 1981: Un cas Algrien de parasitisme de Phlebotomus ( Paraphlebotomus ) sergenti Parrot 1917 par Entomophthorale. Canadian Journal of Zoology 59(2): 323-325

Leblanc, A.; Sutherland, I.; Aubin, A. 1981: Diacyclops languidus (Sars, 1863) (Copepoda, Cyclopoida), nouvelle mention pour l'Amrique du Nord. Canadian Journal of Zoology 59(3): 428-432

Schlichter, L.C. 1981: Ion relations of haemolymph, palliai fluid, and mucus of Lymnaea stagnalis. Canadian Journal of Zoology 59(4): 605-613

Leblanc, A.; Maire, A.; Aubin, A. 1981: Ecologie et dynamique des populations de Coppodes (Cyclopoida) des principaux types de milieux astatiques temporaires de la zone tempre du Qubec mridional. Canadian Journal of Zoology 59(5): 722-732

Boag, D.A. 1981: Differential depth distribution among freshwater pulmonate snails subjected to cold temperatures. Canadian Journal of Zoology 59(5): 733-737

Tessier, C.; Maire, A.; Aubin, A. 1981: Productivit en larves de moustiques (Diptera: Culicidae) des milieux aquatiques peu profonds d'un secteur du Moyen-Nord Qubcois (Lg-1, Territoire de la Baie de James). Canadian Journal of Zoology 59(5): 738-749

Davey, K.G.; Kuster, J.E. 1981: The source of an antigonadotropin in the female of Rhodnius prolixus Stl. Canadian Journal of Zoology 59(5): 761-764

Kuster, J.E.; Davey, K.G. 1981: Fine structure of the abdominal neurosecretory organs of Rhodnius prolixus Stl. Canadian Journal of Zoology 59(5): 765-770

Nadeau, J.H.; Lombardi, R.T.; Tamarin, R.H. 1981: Population structure and dispersal of Peromyscus leucopus on Muskeget Island. Canadian Journal of Zoology 59(5): 793-799

Gouranton, J.; Thomas, D. 1981: Phagocytose de cellules cristaux intranuclaires dans l'pithlium de l'intestin moyen de la larve de Tenebrio molitor L. Canadian Journal of Zoology 59(5): 844-849

Vernon, R.S.; Judd, G.J.R.; Borden, J.H.; Pierce Jr., H.D.; Oehlschlager, A.C. 1981: Attraction of Hylemya antiqua (Meigen) (Diptera: Anthomyiidae) in the field to host- produced oviposition stimulants and their nonhost analogues. Canadian Journal of Zoology 59(6): 872-881

Tarby, M.J. 1981: Metabolic expenditure of waleye ( Stizostedion vitreum vitreum ) as determined by rate of oxgen consumption. Canadian Journal of Zoology 59(6): 882-889

Lewis, C.A.; Chia, F.-S. 1981: Growth, fecundity, and reproductive biology in the pedunculate cirripede Pollicipes polymerus at San Juan Island, Washington. Canadian Journal of Zoology 59(6): 893-901

Rahman, M.S.; Mettrick, D.F.; Podesta, R.B. 1981: Properties of a Mg 2+ -dependent, and Ca 2+ -inhibited Atpase localized in the brush border of the surface epithelial syncytium of a parasitic flatworm. Canadian Journal of Zoology 59(6): 918-923

Baker, H.R.; Brinkhurst, R.O. 1981: A revision of the genus Monopylephorus and redefinition of the subfamilies Rhyacodrilinae and Branchiurinae (Tubificidae: Oligochaeta). Canadian Journal of Zoology 59(6): 939-965

Vincent, B.; Vaillancourt, G. 1981: Mthode de dtermination de l'ge, longvit et croissance annuelle de Bithynia tentaculata L. (Gastropoda: Prosobranchia) dans le Saint-Laurent (Qubec). Canadian Journal of Zoology 59(6): 982-985

Rand, D.M.; Lauder, G.V. 1981: Prey capture in the chain pickerel, Esox niger : correlations between feeding and locomotor behavior. Canadian Journal of Zoology 59(6): 1072-1078

Shih, C.-T.; Rainville, L.; Maclellan, D.C. 1981: Copepodids of Bradyidius similis (Sars, 1902) (Crustacea: Copepoda) in the Saguenay fjord and the St. Lawrence estuary. Canadian Journal of Zoology 59(6): 1079-1093

Victor, R.; Fernando, C.H. 1981: Ilyocypris dentifera Sars, 1903 versus Ilyocypris angulata Sars, 1903. A taxonomic study of two species of Ilyocypris Brady and Norman, 1889 (Crustacea, Ostracoda) described from China. Canadian Journal of Zoology 59(6): 1103-1110

Bourassa, J.-P. 1981: La croissance de la capsule cphalique et du siphon respiratoire des formes larvaires d' Aedes ( Ochlerotatus ) atropalpus (Coquillett) (Diptera : Culicidae). Canadian Journal of Zoology 59(6): 1111-1114

Kořínek, V. 1981: Diaphanosoma birgei n.sp. (Crustacea, Cladocera). A new species from America and its widely distributed subspecies Diaphanosoma birgei ssp. lacustris n.ssp. Canadian Journal of Zoology 59(6): 1115-1121

Marliave, J.B. 1981: High intertidal spawning under rockweed, Fucus distichus , by the sharpnose sculpin, Clinocottus acuticeps. Canadian Journal of Zoology 59(6): 1122-1125

Perry, S.F.; Heming, T.A. 1981: Blood ionic and acidbase status in rainbow trout ( Salmo gairdneri ) following rapid transfer from freshwater to seawater: effect of pseudobranch denervation. Canadian Journal of Zoology 59(6): 1126-1132

Fuller, R.L.; Mackay, R.J. 1981: Effects of food quality on the growth of three Hydropsyche species (Trichoptera: Hydropsychidae). Canadian Journal of Zoology 59(6): 1133-1140

Ebsary, B.A. 1981: Generic revision of Criconematidae (Nematoda): Nothocriconema and related genera with proposals for Nothocriconemella n.gen. and Paracriconema n.gen. Canadian Journal of Zoology 59(7): 1227-1236

Vincent, B.; Vaillancourt, G.; Harvey, M. 1981: Cycle de dveloppement, croissance, effectifs, biomasse et production de Bithynia tentaculata L. (Gastropoda : Prosobranchia) dans le Saint-Laurent (Qubec). Canadian Journal of Zoology 59(7): 1237-1250

McQueen, D.J.; Culik, B. 1981: Field and laboratory activity patterns in the burrowing wolf spider Geolycosa domifex (Hancock). Canadian Journal of Zoology 59(7): 1263-1271

Beverley-Burton, M.; Suriano, D.M. 1981: A revision of Cycloplectanum Oliver, 1968 (Monogenea: Diplectanidae) and descriptions of C . hongkongensis n.sp. and C . lantauensis n.sp. from Epinephelus spp. (Serranidae) in the South China Sea. Canadian Journal of Zoology 59(7): 1276-1285

Leclair Jr., R.; Bourassa, J.-P. 1981: Observation et analyse de la prdation des ufs d' Ambystoma maculatum (Shaw) (Amphibia, Urodela) par des larves de Diptres chironomids, dans la rgion de Trois-Rivires (Qubec). Canadian Journal of Zoology 59(7): 1339-1343

Adamson, M.L. 1981: Development and transmission of Gyrinicola batrachiensis (Walton, 1929) Adamson, 1981 (Pharyngodonidae: Oxyuroidea). Canadian Journal of Zoology 59(7): 1351-1367

Adamson, M.L. 1981: Studies on gametogenesis in Gyrinicola batrachiensis (Walton, 1929) (Oxyuroidea: Nematoda). Canadian Journal of Zoology 59(7): 1368-1376

Adamson, M.L. 1981: Seasonal changes in populations of Gyrinicola batrachiensis (Walton, 1929) in wild tadpoles. Canadian Journal of Zoology 59(7): 1377-1386

Baker, M.R. 1981: Amphibiophilus versterae n.sp. and A . natalensis (Walton, 1935) (Nematoda: Trichostrongyloidea) from Rana spp. (Anura) of southern Africa. Canadian Journal of Zoology 59(8): 1510-1517

Davie, P.S. 1981: Neuroanatomy and control of the caudal lymphatic heart of the short-finned eel ( Anguilla australis schmidtii ). Canadian Journal of Zoology 59(8): 1586-1592

Morin, R.; Dodson, J.J.; Power, G. 1981: The migrations of anadromous cisco ( Coregonus artedii ) and lake whitefish ( C . clupeaformis ) in estuaries of eastern James Bay. Canadian Journal of Zoology 59(8): 1600-1607

Sprules, W.G.; Holtby, L.B.; Griggs, G. 1981: A microcomputer-based measuring device for biological research. Canadian Journal of Zoology 59(8): 1611-1614

Chapman, P.M. 1981: Evidence for dissolved glucose uptake from seawater by Neocalanus plumchrus (Arthropoda, Copepoda). Canadian Journal of Zoology 59(8): 1618-1621

Gillingham, J.C.; Clark, D.L. 1981: Snake tongue-flicking: transfer mechanics to Jacobson's organ. Canadian Journal of Zoology 59(9): 1651-1657

Erman, N.A. 1981: Terrestrial feeding migration and life history of the stream-dwelling caddisfly, Desmona bethula (Trichoptera: Limnephilidae). Canadian Journal of Zoology 59(9): 1658-1665

Fraser, A.; Gomez, J.; Hartwick, E.B.; Smith, M.J. 1981: Observations on the reproduction and development of Pisaster ochraceus (Brandt). Canadian Journal of Zoology 59(9): 1700-1707

Melville, G.E.; Maly, E.J. 1981: Vertical distributions and zooplankton predation in a small temperate pond. Canadian Journal of Zoology 59(9): 1720-1725

Payen, G.G.; Hubert, M.; Turquier, Y.; Rubiliani, C.; Chassard-Bouchaud, C. 1981: Infestations exprimentales de crabes juvniles par la sacculine. Ultrastructure des racines parasitaires en croissance et relations avec la niasse ganglionnaire ventrale de l'hte. Canadian Journal of Zoology 59(9): 1818-1826

Bousfield, E.L.; Holsinger, J.R. 1981: A second new subterranean amphipod crustacean of the genus Stygobromus (Crangonyctidae) from Alberta, Canada. Canadian Journal of Zoology 59(9): 1827-1830

Harding, D.H.; Rauch, J.C. 1981: Comparison of body weights between captive and free-ranging juvenile Richardson's ground squirrels ( Spermophilus richardsoni ). Canadian Journal of Zoology 59(10): 1916-1920

Martin, M.M.; Martin, J.S.; Kukor, J.J.; Merritt, R.W. 1981: The digestive enzymes of detritus-feeding stonefly nymphs (Plecoptera; Pteronarcyidae). Canadian Journal of Zoology 59(10): 1947-1951

Watson, T.G. 1981: Metorchis conjunctus (Cobbold, 1860) Looss, 1899 (Trematoda: Opisthorchiidae): isolation of metacercariae from fish hosts. Canadian Journal of Zoology 59(10): 2010-2013

Bayon, C. 1981: Modifications ultrastructurales des parois vgtales dans le tube digestif d'une larve xylophage Oryctes nasicornis (Coleoptera, Scarabaeidae): rle des bactries. Canadian Journal of Zoology 59(10): 2020-2029

Cone, D.K.; Burt, M.D.B. 1981: The invasion route of the gill parasite Urocleidus adspectus Mueller, 1936 (Monogenea: Ancyrocephalinae). Canadian Journal of Zoology 59(11): 2166-2171

Hew, C.L.; Slaughter, D.; Fletcher, G.L.; Joshi, S.B. 1981: Antifreeze glycoproteins in the plasma of Newfoundland Atlantic cod ( Gadus morhua ). Canadian Journal of Zoology 59(11): 2186-2192

Appy, R.G. 1981: Species of Ascarophis van Beneden, 1870 (Nematoda: Cystidicolidae) in North Atlantic fishes. Canadian Journal of Zoology 59(11): 2193-2205

Vincent, B. 1981: Profondeur, vase et courant, facteurs de micro-rpartition transversale du benthos dans l'estuaire d'eau douce du Saint-Laurent (Qubec). Canadian Journal of Zoology 59(12): 2297-2305

Bernard, F.; Bohatier, J. 1981: Ultrastructure et mise en place des organelles buccaux au cours de la rgnration orale chez Stentor coeruleus (Cili Htrotriche). Canadian Journal of Zoology 59(12): 2306-2318

Vincent, B.; Vaillancourt, G.; Lafontaine, N. 1981: Cycle de dveloppement, croissance et production de Pisidium amnicum (Mollusca: Bivalvia) dans le Saint-Laurent (Qubec). Canadian Journal of Zoology 59(12): 2350-2359

Falls, J.B.; d'Agincourt, L.G. 1981: A comparison of neighbourstranger discrimination in eastern and western meadowlarks. Canadian Journal of Zoology 59(12): 2380-2385

Harvey, G.; Fortin, R. 1982: Croissance en longueur et en poids des barbottes brunes Ictalurus nebulosus (Le Sueur) captures la frayre de la rivire aux Pins, prs de Montral (Qubec). Canadian Journal of Zoology 60(1): 24-30

Harvey, G.; Fortin, R. 1982: Reproduction et dynamique de population de la barbotte brune Ictalurus nebulosus (Le Sueur) dans la frayre de la rivire aux Pins, fleuve Saint-Laurent, prs de Montral (Qubec). Canadian Journal of Zoology 60(1): 31-39

Gamble, R.L.; Riewe, R.R. 1982: Infestations of the nematode Skrjabingylus nasicola (Leukart 1842) in Mustela frenata (Lichtenstein) and M . erminea (L.) and some evidence of a paratenic host in the life cycle of this nematode. Canadian Journal of Zoology 60(1): 45-52

Reilly, B.O.; Woo, P.T.K. 1982: The in vivo and in vitro development of Trypanosoma andersoni Reilly and Woo, 1982 and Trypanosoma grylli Nigrelli, 1944 (Kinetoplastida). Canadian Journal of Zoology 60(2): 124-133

Paquette, M.; Pinel-Alloul, B. 1982: Cycles de dveloppement de Skistodiaptomus oregonensis , Tropocyclops prasinus et Cyclops scutifer dans la zone limntique du lac Cromwell, Saint-Hippolyte, Qubec. Canadian Journal of Zoology 60(2): 139-151

Cawthorn, R.J.; Stockdale, P.H.G. 1982: The developmental cycle of Caryospora bubonis Cawthorn and Stockdale 1981 (Protozoa: Eimeriidae) in the great horned owl, Bubo Virginianus (Gmelin). Canadian Journal of Zoology 60(2): 152-157

Ampleford, E.J.; Steel, C.G.H. 1982: The behaviour of Rhodnius prolixus (Stl) during the imaginal ecdysis. Canadian Journal of Zoology 60(2): 168-174

Wong, P.L.; Anderson, R.C. 1982: Redescription of Paracuaria adunca (Creplin, 1846) (Nematoda: Acuarioidea) from Larus delawarensis Ord (Laridae). Canadian Journal of Zoology 60(2): 175-179

Jones, D.R.; West, N.H.; Bamford, O.S.; Drummond, P.C.; Lord, R.A. 1982: The effect of the stress of forcible submergence on the diving response in muskrats ( Ondatra zibethica ). Canadian Journal of Zoology 60(2): 187-193

Appy, R.G.; Anderson, R.C. 1982: The genus Capillospirura Skrjabin, 1924 (Nematoda: Cystidicolidae) of sturgeons. Canadian Journal of Zoology 60(2): 194-202

Bertin, R.I. 1982: The Ruby-throated Hummingbird and its major food plants: ranges, flowering phenology, and migration. Canadian Journal of Zoology 60(2): 210-219

Ross, R.J.; Smith, J.J.B. 1982: Responses of the salamander inner ear to vibrations of the middle ear. Canadian Journal of Zoology 60(2): 220-226

Fortin, R.; Dumont, P.; Fournier, H.; Cadieux, C.; Villeneuve, D. 1982: Reproduction et force des classes d'ge du Grand Brochet ( Esox lucius L.) dans le Haut-Richelieu et la baie Missisquoi. Canadian Journal of Zoology 60(2): 227-240

Smith, D.G. 1982: The zoogeography of the freshwater mussels of the Taconic and southern Green mountain region of northeastern North America (Mollusca: Pelecypoda: Unionacea). Canadian Journal of Zoology 60(2): 261-267

Mason, G.F. 1982: Cytological studies of sibling species of Simulium tuberosum (Lundstrm) (Diptera: Simuliidae). Canadian Journal of Zoology 60(3): 292-303

Pritchard, G.; Stewart, M. 1982: How cranefly larvae breathe. Canadian Journal of Zoology 60(3): 310-317

Fletcher, G.L.; Hew, C.L.; Joshi, S.B. 1982: Isolation and characterization of antifreeze glycoproteins from the frostfish, Microgadus tomcod. Canadian Journal of Zoology 60(3): 348-355

Maurel, D.; Boissin, J. 1982: Mtabolisme priphrique de la testostrone en relation avec le cycle annuel de la testostrone et de la 5-dihydrotestostrone plasmatiques chez le Blaireau europen ( Meles meles L.) et le Renard roux ( Vulpes vulpes L.). Canadian Journal of Zoology 60(3): 406-416

Molnar, K.; Chan, G.L.; Fernando, C.H. 1982: Some remarks on the occurrence and development of philometrid nematodes infecting the white sucker, Catostomus commersoni Lacpde (Pisces: Catostomidae), in Ontario. Canadian Journal of Zoology 60(3): 443-451

Anderson, R.V.; Ebsary, B.A. 1982: Canadian species of Merlinius Siddiqi, 1970 and a diagnosis and description for Mulveyotus hyalacus n. gen., n. sp. (Nematoda: Tylenchorhynchidae). Canadian Journal of Zoology 60(4): 521-529

Raymond, M.; Bergeron, J.-M. 1982: Rponse numrique de l'hermine aux fluctuations d'abondance de Microtus pennsylvanicus. Canadian Journal of Zoology 60(4): 542-549

Scadding, S.R. 1982: The effect of 5-bromodeoxyuridine on limb regeneration in the newt Notophthalmus viridescens. Canadian Journal of Zoology 60(4): 580-585

Strehlow, D.R. 1982: Aktedrilus locyi Ersus, 1980 and Aktedrilus oregonensis n. sp. (Oligochaeta, Tubificidae) from Coos Bay, Oregon, with notes on distribution with tidal height and sediment type. Canadian Journal of Zoology 60(4): 593-596

Eveleigh, E.S.; Chant, D.A. 1982: Experimental studies on acarine predatorprey interactions: the effects of predator density on prey consumption, predator searching efficiency, and the functional response to prey density (Acarina: Phytoseiidae). Canadian Journal of Zoology 60(4): 611-629

Jones, D.R.; Butler, P.J. 1982: On the cardioinhibitory role of water immersion per se in ducklings ( Anas platyrhynchos ) during enforced submersion. Canadian Journal of Zoology 60(5): 830-832

Reynolds, W.W.; Casterlin, M.E.; Spieler, R.E. 1982: Thyroxine: effect on behavioral thermoregulation in fishes. Canadian Journal of Zoology 60(5): 926-928

Ryg, M.; Jacobsen, E. 1982: Effects of castration on growth and food intake cycles in young male reindeer ( Rangifer tarandus tarandus ). Canadian Journal of Zoology 60(5): 942-945

Joswiak, G.R.; Stasiak, R.H.; Moore, W.S. 1982: Allozyme analysis of the hybrid Phoxinus eos Phoxinus neogaeus (Pisces: Cyprinidae) in Nebraska. Canadian Journal of Zoology 60(5): 968-973

McLaughlin, H.M.G.; Liversage, R.A.; Rathbone, M.P.; McLaughlin, D.S. 1982: Cyclic Amp and cyclic Gmp levels in regenerating adult newt forelimbs following anaesthetization. Canadian Journal of Zoology 60(5): 976-983

Booth, J.H.; Jansz, G.F.; Holeton, G.F. 1982: Cl , K + , and acidbase balance in rainbow trout during exposure to, and recovery from, sublethal environmental acidification. Canadian Journal of Zoology 60(5): 1123-1130

Walsh, P.J.; Somero, G.N. 1982: Interactions among pyruvate concentration, pH, and K m of pyruvate in determining in vivo Q 10 values of the lactate dehydrogenase reaction. Canadian Journal of Zoology 60(6): 1293-1299

Thibault, Y.; Couture, R. 1982: Rsistance thermique suprieure de Gammarus fasciatus , Say (Crustacea, Amphipoda) et son utilisation en situation de rejets thermiques. Canadian Journal of Zoology 60(6): 1339-1346

Suriano, D.M.; Beverley-Burton, M. 1982: Aethycteron n.g. (Monogenea: Ancyrocephalinae) from darters (Percidae: Etheostomatini) in Ontario, Canada with descriptions of A . caerulei n.sp., A . micropercae n.sp., and A . nigrei n.sp. from Etheostoma spp. Canadian Journal of Zoology 60(6): 1397-1407

Huey, D.W.; Beitinger, T.L. 1982: A methemoglobin reductase system in channel catfish Ictalurus punctatus. Canadian Journal of Zoology 60(6): 1511-1513

Peck, S.B. 1982: A review of the ectoparasitic Leptinus beetles of North America (Coleoptera: Leptinidae). Canadian Journal of Zoology 60(7): 1517-1527

Ryg, M.; Jacobsen, E. 1982: Effects of thyroid hormones and prolactin on food intake and weight changes in young male reindeer ( Rangifer tarandus tarandus ). Canadian Journal of Zoology 60(7): 1562-1567

Sivak, J.G.; Vrablic, O.E. 1982: Ultrastructure of intraocular muscles of diving and nondiving ducks. Canadian Journal of Zoology 60(7): 1588-1606

Belton, P. 1982: The cuticular vestiture of larvae of Aedes communis and A . nevadensis (Diptera:Culicidae). Canadian Journal of Zoology 60(7): 1642-1646

Aiken, R.B. 1982: Effects of group density on call rate, phonokinesis, and mating success in Palmacorixa nana (Heteroptera: Corixidae). Canadian Journal of Zoology 60(7): 1665-1672

Laale, H.W. 1982: Fish embryo culture: observations on axial cord differentiation in presomitic isolates of the zebrafish Brachydanio rerio (Hamilton-Buchanan). Canadian Journal of Zoology 60(7): 1710-1721

Reimers, E.; Ringberg, T.; Sørumgård, R. 1982: Body composition of Svalbard reindeer. Canadian Journal of Zoology 60(8): 1812-1821

Rajapaksa, R.; Fernando, C.H. 1982: The first description of the male and ephippial female of Dadaya macrops (Daday, 1898) (Cladocera, Chydoridae), with additional notes on this common tropical species. Canadian Journal of Zoology 60(8): 1841-1850

Bergeron, J.-M.; Jodoin, L. 1982: Effets des composs secondaires des plantes sur le poids corporel et le poids de certains organes de la souris de laboratoire. Canadian Journal of Zoology 60(8): 1855-1866

Harvey, B.; Kelley, R.N.; Ashwood-Smith, M.J. 1982: Cryopreservation of zebra fish spermatozoa using methanol. Canadian Journal of Zoology 60(8): 1867-1870

Chia, L.S.; Baxter, J.A.; Morrison, P.E. 1982: Quantitative relationship between ingested blood and follicular growth in the stable fly, Stomoxys calcitrant. Canadian Journal of Zoology 60(8): 1917-1921

Pilorge, T. 1982: Ration alimentaire et bilan nergtique individuel dans une population de montagne de Lacerta vivipara. Canadian Journal of Zoology 60(8): 1945-1950

Baker, H.R.; Erséus, C. 1982: A new species of Bacescuella Hrab (Oligochaeta, Tubificidae) from the Pacific Coast of Canada. Canadian Journal of Zoology 60(8): 1951-1954

Woo, P.T.K.; Bartlett, C.M. 1982: Trypanosoma ontarioensis n.sp. and T . paddae from Corvus brachyrhynchos brachyrhynchos in Ontario, Canada, with notes on the biology of T . ontarioensis n.sp. Canadian Journal of Zoology 60(9): 2107-2115

Gray, J.B.; Anderson, R.C. 1982: Development of Turgida turgida (Rudolphi, 1819) in the common field cricket ( Acheta pennsylvanicus Burmeister). Canadian Journal of Zoology 60(9): 2134-2142

Hoberg, E.P. 1982: Diorchis pelagicus sp.nov. (Cestoda: Hymenolepididae) from the Whiskered Auklet, Aethia pygmaea , and the Crested Auklet, A . cristatella , in the Western Aleutian Islands, Alaska. Canadian Journal of Zoology 60(9): 2198-2202

Bourgeois, C.E.; Threlfall, W. 1982: Metazoan parasites of three species of scoter (Anatidae). Canadian Journal of Zoology 60(10): 2253-2257

Cawthorn, R.J.; Stockdale, P.H.G. 1982: Oocyst production, late-stage merogony, gametogony, and cross-transmission studies of Eimeria bubonis (Protozoa: Eimeriidae) of the great horned owl, Bubo virginianus. Canadian Journal of Zoology 60(10): 2279-2283

Laurén, D.J. 1982: Oogenesis and protandry in the purple-hinge rock scallop, Hinnites giganteus , in upper Puget Sound, Washington, U.S.A. Canadian Journal of Zoology 60(10): 2333-2336

Bartlett, C.M. 1982: Filarioid nematodes in the starling ( Sturnus v . vulgaris L.) in southern Ontario, Canada, with a description of Eufilaria sturninus n.sp. Canadian Journal of Zoology 60(10): 2409-2413

MacKinnon, B.M. 1982: The histology, ultrastructure, and histochemistry of the ventral surfaces of Catatropis verrucosa (Froelich, 1789) Odhner, 1905 and Paramonostomum alveatum (Mehlis in Creplin, 1846) Lhe, 1909 (Digenea: Notocotylidae). Canadian Journal of Zoology 60(10): 2434-2441

Kennedy, M.J.; Killick, L.M.; Beverley-Burton, M. 1982: Oochoristica javaensis n. sp. (Eucestoda: Linstowiidae) from Gehyra mutilata and other gekkonid lizards (Lacertilia: Gekkonidae) from Java, Indonesia. Canadian Journal of Zoology 60(10): 2459-2463

Berger, J.D. 1982: Initiation and termination of macronuclear Dna synthesis in Paramecium : effect of variation in macronuclear Dna content. Canadian Journal of Zoology 60(10): 2501-2506

Beverley-Burton, M.; Margolis, L. 1982: Ophioxenos lampetrae sp. nov. (Digenea: Paramphistomidae) from ammocoetes of the western brook lamprey ( Lampetra richardsoni Vladykov and Follett) in British Columbia, with comments on lamprey hostparasite relationships. Canadian Journal of Zoology 60(10): 2514-2520

Buffrenil, V.de 1982: Donnes prliminaires sur la prsence de lignes d'arrt de croissance priostiques dans la mandibule du marsouin commun, Phocoena phocoena (L.), et leur utilisation comme indicateur de l'ge. Canadian Journal of Zoology 60(11): 2557-2567

Ginsburger-Vogel, T.; Meusy, J.-J. 1982: tude de la synthse de la vitellognine chez les mles intersexus d' Orchestia gammarellus (Pallas) (crustac amphipode). Effets de la greffe d'un ovaire. Canadian Journal of Zoology 60(11): 2588-2593

Biémont, J.C.; Chauvin, G.; Germain, J.F. 1982: L'oeuf de Bruchidius atrolineatus (Pic) et son systme de fixation. Canadian Journal of Zoology 60(11): 2610-2615

Howden, H.F. 1982: Larval and adult characters of Frickius Germain, its relationship to the Geotrupini, and a phytogeny of some major taxa in the Scarabaeoidea (Insecta: Coleoptera). Canadian Journal of Zoology 60(11): 2713-2724

Paterson, C.G. 1982: Energy distribution in biomass estimates within a freshwater bivalve community. Canadian Journal of Zoology 60(11): 2753-2756

Costa, D.P.; Kooyman, G.L. 1982: Oxygen consumption, thermoregulation, and the effect of fur oiling and washing on the sea otter, Enhydra lutris. Canadian Journal of Zoology 60(11): 2761-2767

Rowsemitt, C.N.; Petterborg, L.J.; Claypool, L.E.; Hoppensteadt, F.C.; Negus, N.C.; Berger, P.J. 1982: Photoperiodic induction of diurnal locomotor activity in Microtus montanus , the montane vole. Canadian Journal of Zoology 60(11): 2798-2803

Vladykov, V.D.; Renaud, C.B.; Kott, E.; Economidis, P.S. 1982: A new nonparasitic species of Holarctic lamprey, genus Eudontomyzon Regan 1911 (Petromyzontidae), from Greece. Canadian Journal of Zoology 60(11): 2897-2915

Chalaye, D.; Hadj-Idris, A.E.Q. 1982: Scrtions protiques du tissu adipeux chez Rhodnius prolixus (Stl). tude immunochimique. Canadian Journal of Zoology 60(11): 2958-2962

Gaudreault, A.; Castonguay, M.; FitzGerald, G.J. 1982: Rpartition des ressources et changements saisonniers de l'alimentation d'ombles de fontaine anadromes, Salvelinus fontinalis. Canadian Journal of Zoology 60(12): 3068-3070

Castonguay, M.; FitzGerald, G.J.; Côté, Y. 1982: Life history and movements of anadromous brook charr, Salvelinus fontinalis , in the St-Jean River, Gasp, Quebec. Canadian Journal of Zoology 60(12): 3084-3091

Anderson, R.C.; Wong, P.L. 1982: The transmission and development of Paracuaria adunca (Creplin, 1846) (Nematoda: Acuarioidea) of gulls (Laridae). Canadian Journal of Zoology 60(12): 3092-3104

Graham, M.S.; Wood, C.M.; Turner, J.D. 1982: The physiological responses of the rainbow trout to strenuous exercise: interactions of water hardness and environmental acidity. Canadian Journal of Zoology 60(12): 3153-3164

Henderson, D.E.H. 1982: Fine structure and neurophysiology of a gustatory sensillum on the ovipositors of Metasyrphus venablesi and Eupeodes volucris (Diptera: Syrphidae). Canadian Journal of Zoology 60(12): 3187-3195

Laale, H.W. 1982: Fish embryo culture: rhombencephalic neuritic outgrowth in explanted axial cords from the zebrafish Brachydanio rerio (Hamilton-Buchanan). Canadian Journal of Zoology 60(12): 3215-3219

Cone, D.K.; Burt, M.D.B. 1982: The behaviour of Urocleidus adspectus Mueller, 1936 (Monogenea) on the gills of Perca flavescens. Canadian Journal of Zoology 60(12): 3237-3240

Green, D.M. 1982: Mating call characteristics of hybrid toads ( Bufo americanus B . fowleri ) at Long Point, Ontario. Canadian Journal of Zoology 60(12): 3293-3297

Wilson, G.D. 1982: Two new natatory asellote isopods (Crustacea) from the San Juan Archipelago, Baeonectes improvisus n. gen., n. sp. and Acanthamunnopsis milleri n. sp., with a revised description of A . hystrix Schultz. Canadian Journal of Zoology 60(12): 3332-3343

Savard, L.; Moreau, G. 1982: tude des relations entre les communauts piscicoles et les diffrents habitats d'une rivire nordique: notion d'habitat optimal. Canadian Journal of Zoology 60(12): 3344-3352

Jaoul, A.; Roubaud, P. 1982: Rsistance de l'uf de carpe commune ( Cyprinus carpio L. Cyprinidae) des chocs thermiques chauds ou froids. Canadian Journal of Zoology 60(12): 3409-3419

Lacalli, T.C. 1983: The brain and central nervous system of Mller's larva. Canadian Journal of Zoology 61(1): 39-51

Darley, J.A. 1983: Territorial behavior of the female brown-headed cow bird ( Molothrus ater ). Canadian Journal of Zoology 61(1): 65-69

McPhail, J.D.; Hay, D.E. 1983: Differences in male courtship in freshwater and marine sticklebacks ( Gasterosteus aculeatus ). Canadian Journal of Zoology 61(2): 292-297

Lynn, D.H.; Malcolm, J.R. 1983: A multivariate study of morphometric variation in species of the ciliate genus Colpoda (Ciliophora: Colpodida). Canadian Journal of Zoology 61(2): 307-316

Wong, P.L.; Anderson, R.C. 1983: Revision of the genera Cordonema Schmidt and Kuntz, 1972 and Skrjabinoclava Sobolev, 1943 (Nematoda: Acuarioidea). Canadian Journal of Zoology 61(2): 339-348

Chakraborti, P.; Rakshit, D.K.; Bhattacharya, S. 1983: Influence of season, gonadotropins, and gonadal hormones on the thyroid activity of freshwater perch, Anabas testudineus (Bloch). Canadian Journal of Zoology 61(2): 359-364

Forget, J.; Couillard, P. 1983: La cintique de la vacuole contractile chez Amoeba proteus : effets de la lumire panchromatique. Canadian Journal of Zoology 61(3): 518-523

Pilon, C.; Burton, J.; McNeil, R. 1983: Reproduction du Grand Cormoran ( Phalacrocorax carbo ) et du Cormoran aigrettes ( P . auritus ) aux les de la Madeleine, Qubec. Canadian Journal of Zoology 61(3): 524-530

Girard, P.; Maissiat, R. 1983: Variations du taux des ecdystrodes hmolymphatiques chez le mle de Ligia oceanica (L.), (Crustacea, Isopoda, Oniscoidea) en fonction du cycle de mue et des modifications structurales de l'organe Y. Canadian Journal of Zoology 61(3): 534-538

Pimlott, N.J.; Eales, J.G. 1983: In vitro study of hepatic iodothyronine deiodination in rainbow trout, Salmo gairdneri. Canadian Journal of Zoology 61(3): 547-552

Adret, P. 1983: Une tude des comportements parentaux de l'avocette en colonie de reproduction. Organisation spatiale inter- et intra-familiale. Canadian Journal of Zoology 61(3): 603-615

Fréchet, A.; Dodson, J.J.; Powles, H. 1983: Les parasites de l'perlan d'amrique ( Osmerus mordax ) anadrome du Qubec et leur utilit comme tiquettes biologiques. Canadian Journal of Zoology 61(3): 621-626

Kalmes, R.; Hedderwick, M.-P.; Rojas-Rousse, D.; Chessel, D. 1983: Interactions entre deux parasitodes Diadromus collaris et D . pulchellus (Ichneumonides): survie des parasitodes mles dans des chrysalides d' Acrolepiopsis assectella soumis ou non une comptition intra- et interspcifique. Canadian Journal of Zoology 61(3): 627-632

Sumich, J.L. 1983: Swimming velocities, breathing patterns, and estimated costs of locomotion in migrating gray whales, Eschrichtius robustus. Canadian Journal of Zoology 61(3): 647-652

Cazals, M.; Juberthie-Jupeau, L. 1983: Ultrastructure d'une glande sternale tubuleuse des mles de Speonomus hydrophilus (Coleoptera, Bathysciinae). Canadian Journal of Zoology 61(3): 673-681

Cavey, M.J. 1983: Coextensive sarcoplasmic reticulum in larval muscle cells of a didemnid ascidian, Diplosoma macdonaldi. Canadian Journal of Zoology 61(4): 732-736

Appy, R.G.; Dadswell, M.J. 1983: Transmission and development of Capillospirura pseudoargumentosa (Appy and Dadswell, 1978) (Nematoda: Cystidicolidae). Canadian Journal of Zoology 61(4): 848-859

Lewis, L.C.; Cossentine, J.E.; Gunnarson, R.D. 1983: Impact of two microsporidia, Nosema pyrausta and Vairimorpha necatrix , in Nosema pyrausta infected European corn borer ( Ostrinia nubilalis ) larvae. Canadian Journal of Zoology 61(4): 915-921

Jolly, G.M.; Dickson, J.M. 1983: The problem of unequal catchability in markrecapture estimation of small mammal populations. Canadian Journal of Zoology 61(4): 922-927

Fain, A.; Baker, G.T. 1983: Trichopsyllopus oregonensis g.n., sp. n. (Acari, Acaridae), a new hypopus phoretic on a flea Trichopsylloides oregonensis , parasitic on the rodent Aplodontia rufa in the United States. Canadian Journal of Zoology 61(4): 928-929

Contrera, M.G.D.; Lopes, R.A.; Costa, J.R.V.; Petenusci, S.O.; Lima-Verde, J.S. 1983: The histology of salivary glands in the colubrid snake Sibynomorphus mikanii (Schlegel, 1837). Canadian Journal of Zoology 61(4): 936-941

Dubey, J.P. 1983: Sarcocystis bozemanensis sp. no v. (Protozoa: Sarcocystidae) and S . campestris from the Richardson's ground squirrel ( Spermophilus richardsonii ), in Montana, U.S.A. Canadian Journal of Zoology 61(4): 942-946

Ching, H.L.; Andersen, K. 1983: Description of ubothrium tulipai sp. n. (Pseudophyllidea: Amphicotylidae) from northern squawfish in British Columbia. Canadian Journal of Zoology 61(5): 981-986

Duval, A. 1983: Heartbeat and blood pressure in terrestrial slugs. Canadian Journal of Zoology 61(5): 987-992

Bartlett, C.M. 1983: Zoogeography and taxonomy of Dirofilaria scapiceps (Leidy, 1886) and D . uniformis Price, 1957 (Nematoda: Filarioidea) of lagomorphs in North America. Canadian Journal of Zoology 61(5): 1011-1022

Chalaye, D.; Hadj-Idris, A.E.Q.; Lauverjat, S. 1983: Le tissu adipeux de Rhodnius prolixus (Stl.). tude histochimique et ultrastructurale chez les larves du 5 e stade et chez les imagos. Canadian Journal of Zoology 61(5): 1023-1031

Cadieu, N. 1983: Effet maternel et effet de la vigueur hybride sur la viabilit de la drosophile ( Drosophila melanogaster ) aux diffrents stades du dveloppement pr-imaginal. Canadian Journal of Zoology 61(5): 1152-1155

Dubey, J.P. 1983: Sarcocystis peromysci n. sp. and S . idahoensis in deer mouse ( Peromyscus maniculatus ) in Montana. Canadian Journal of Zoology 61(5): 1180-1182

Bower, S.M.; Margolis, L. 1983: Direct transmission of the haemoflagellate Cryptobia salmositica among Pacific salmon ( Oncorhynchus spp.). Canadian Journal of Zoology 61(6): 1242-1250

O'Grady, R.T. 1983: Cuticular changes and structural dynamics in the fourth-stage larvae and adults of Ascaris suum Goeze, 1782 (Nematoda: Ascaridoidea) developing in swine. Canadian Journal of Zoology 61(6): 1293-1303

Ward, G.; FitzGerald, G.J. 1983: Fish predation on the macrobenthos of tidal salt marsh pools. Canadian Journal of Zoology 61(6): 1358-1361

Thomas, J.A.; Zinnel, K.C.; Ferm, L.M. 1983: Analysis of Weddell seal ( Leptonychotes weddelli ) vocalizations using underwater playbacks. Canadian Journal of Zoology 61(7): 1448-1456

Montevecchi, W.A.; Kirkham, I.R.; Roby, D.D.; Brink, K.L. 1983: Size, organic composition, and energy content of Leach's storm-petrel ( Oceanodroma leucorhoa ) eggs with reference to position in the precocialaltricial spectrum and breeding ecology. Canadian Journal of Zoology 61(7): 1457-1463

Hébert, P.; Prescott, J. 1983: tude du marquage olfactif chez la marmotte commune ( Marmota monax ) en captivit. Canadian Journal of Zoology 61(8): 1720-1725

Madrid, F.J.; Sinha, R.N. 1983: Movement and oviposition of Ephestia cautella (Walker) and Plodia interpunctella (Hbner) (Lepidoptera: Pyralidae) of different ages in response to seasonal light changes. Canadian Journal of Zoology 61(8): 1726-1732

Tieszen, K.; Heywood, P.; Molyneux, D.H. 1983: Ultrastructure and hostparasite association of Blastocrithidia gerridis in the ventriculus of Gerris odontogaster (Gerridae: Hemiptera). Canadian Journal of Zoology 61(8): 1900-1909

Armengol, J.; Moreau, G.; Planas, D. 1983: volution, court terme, des communauts zooplanctoniques de deux rivires du nord Qubcois soumises une forte rduction de dbit. Canadian Journal of Zoology 61(9): 2011-2020

Graham, J.B.; Koehrn, F.J.; Dickson, K.A. 1983: Distribution and relative proportions of red muscle in scombrid fishes: consequences of body size and relationships to locomotion and endothermy. Canadian Journal of Zoology 61(9): 2087-2096

Rosen, R.; Dick, T.A. 1983: Development and infectivity of the procercoid of Triaenophorus crassus Forel and mortality of the first intermediate host. Canadian Journal of Zoology 61(9): 2120-2128

Font, W.F. 1983: Seasonal population dynamics of five species of intestinal helminths of the brook stickleback, Culaea inconstans. Canadian Journal of Zoology 61(9): 2129-2137

Gray, J.B.; Anderson, R.C. 1983: Cellular reactions of the field cricket ( Gryllus pennsylvanicus (Burmeister)) to Turgida turgida (Rudolphi, 1819) (Nematoda: Physalopteroidea). Canadian Journal of Zoology 61(9): 2143-2146

Thomas, J.A.; Stirling, I. 1983: Geographic variation in the underwater vocalizations of Weddell seals ( Leptonychotes weddelli ) from Palmer Peninsula and McMurdo Sound, Antarctica. Canadian Journal of Zoology 61(10): 2203-2212

Chiasson, A.G.; Gee, J.H. 1983: Swim bladder gas composition and control of buoyancy by fathead minnows ( Pimephales promelas ) during exposure to hypoxia. Canadian Journal of Zoology 61(10): 2213-2218

Squires, E.J.; Feltham, L.A.W. 1983: Studies on N (-glutamyl)lysine isodipeptide in the winter flounder ( Pseudopleuronectes americanus ). Canadian Journal of Zoology 61(10): 2219-2223

Srivastava, P.N.; Auclair, J.L.; Srivastava, U. 1983: Effect of nonessential amino acids on phagostimulation and maintenance of the pea aphid, Acyrthosiphon pisum. Canadian Journal of Zoology 61(10): 2224-2229

Williams, D.D.; Read, A.T.; Moore, K.A. 1983: The biology and zoogeography of Helicopsyche borealis (Trichoptera: Helicopsychidae): a Nearctic representative of a tropical genus. Canadian Journal of Zoology 61(10): 2288-2299

Nagorsen, D.W. 1983: Winter pelage colour in snowshoe hares ( Lepus americanus ) from the Pacific Northwest. Canadian Journal of Zoology 61(10): 2313-2318

Hew, C.L.; Kao, M.H.; So, Y.-P.; Lim, K.-P. 1983: Presence of cystine-containing antifreeze proteins in the spruce bud worm, Choristoneura fumiferana. Canadian Journal of Zoology 61(10): 2324-2328

Biémont, J.-C.; Jarry, M. 1983: Effets inhibiteurs de la prsence d'un congnre sur la maturation des ovocytes chez Acanthoscelides obtectus Say (Coloptre: Bruchidae). Canadian Journal of Zoology 61(10): 2329-2337

Ballantyne, J.S.; Storey, K.B. 1983: Substrate preferences of mitochondria isolated from locust ( Locusta migratoria ) and blowfly ( Phormia regina ) fat bodies. Canadian Journal of Zoology 61(10): 2351-2356

Pariseau, R.; Dumont, P.; Migneault, J.-G. 1983: Dcouverte, dans le sud-ouest du Qubec, d'une population de cisco de lac, Coregonus artedii , frayant au printemps. Canadian Journal of Zoology 61(10): 2365-2368

Milsom, W.K.; Jones, D.R.; Gabbott, G.R.J. 1983: Effects of changes in peripheral and central on ventilation during recovery from submergence in ducks. Canadian Journal of Zoology 61(11): 2388-2393

Lattaud, C.; Marcel, R. 1983: Stimulation in vitro de la scrtion de l'androgne testiculaire par une fraction purifie de cerveaux chez Eisenia foetida f. typica Sav. (Annlide, Oligochte). Canadian Journal of Zoology 61(11): 2399-2404

Refstie, T. 1983: Induction of diploid gynogenesis in Atlantic salmon and rainbow trout using irradiated sperm and heat shock. Canadian Journal of Zoology 61(11): 2411-2416

Vincent, B.; Gaucher, M. 1983: Variations de la fcondit et de la structure des populations chez Bithynia tentaculata L. (Gastropoda: Prosobranchia). Canadian Journal of Zoology 61(11): 2417-2423

Richardson, J.S.; Clifford, H.F. 1983: Life history and microdistribution of Neureclipsis bimaculata (Trichoptera: Polycentropodidae) in a lake outflow stream of Alberta, Canada. Canadian Journal of Zoology 61(11): 2434-2445

Nuckle, J.R.; Bergeron, J.-M. 1983: Choix d'une mthode d'estimation de densit de population de la marmotte commune ( Marmota monax ). Canadian Journal of Zoology 61(11): 2476-2481

Fenton, M.B.; Merriam, H.G.; Holroyd, G.L. 1983: Bats of Kootenay, Glacier, and Mount Revelstoke national parks in Canada: identification by echolocation calls, distribution, and biology. Canadian Journal of Zoology 61(11): 2503-2508

Johnson, D.L.; Wellington, W.G. 1983: Dispersal of the collembolan, Folsomia Candida Willem, as a function of age. Canadian Journal of Zoology 61(11): 2534-2538

Maire, A.; Bussières, B. 1983: Analyse quantitative des populations larvaires de moustiques (Diptera: Culicidae) dans l'Hmiarctique (Poste-de-la-Baleine, Qubec). Canadian Journal of Zoology 61(11): 2539-2549

Noaillac-Depeyre, J.; Gas, N. 1983: tude cytophysiologique de l'pithlium intestinal du poisson-chat ( Ameiurus nebulosus L.). Canadian Journal of Zoology 61(11): 2556-2573

Stacey, N.E.; Peter, R.E.; Cook, A.F.; Truscott, B.; Walsh, J.M.; Idler, D.R. 1983: Changes in plasma concentrations of gonadotropin, 17-estradiol, testosterone, and 17-hydroxy-20-dihydroprogesterone during spontaneous and brain lesion induced ovulation in goldfish. Canadian Journal of Zoology 61(12): 2646-2652

Couillard, P.; Bourdeau, M. 1983: The contractile vacuole of Amoeba proteus . Some of the consequences of the microcoalescence hypothesis. Canadian Journal of Zoology 61(12): 2669-2673

Gibson, A.W.; Burke, R.D. 1983: Gut regeneration by morphallaxis in the sea cucumber Leptosynapta clarki (Heding, 1928). Canadian Journal of Zoology 61(12): 2720-2732

Newman, L.J. 1983: Sibling species of the blackfly Prosimulium onychodactylum (Simuliidae, Diptera): a salivary gland chromosome study. Canadian Journal of Zoology 61(12): 2816-2835

Gauthier, L.; Audet, C.; Chevalier, G. 1983: Rgulations aminergique et cholinergique du systme caudal neuroscrteur de l'omble de fontaine, Salvelinus fontinalis , en relation avec l'osmo-iono-regulation. Canadian Journal of Zoology 61(12): 2856-2867

Kirkland Jr., G.L.; Kirkland, C.J. 1983: Patterns of variation in cranial damage in skunks (Mustelidae: Mephitinae) presumably caused by nematodes of the genus Skrjabingylus Petrov 1927 (Metastrongyloidea). Canadian Journal of Zoology 61(12): 2913-2920

Cone, D.K.; Wiles, M. 1983: A redescription of Gyrodactylus gurleyi Price, 1937 (Monogenea), with notes on species of Gyrodactylus Nordmann, 1832 parasitizing goldfish ( Carassius auratus (L.)) in North America. Canadian Journal of Zoology 61(12): 2932-2937

Cassier, P.; Papillon, M. 1983: Le dimorphisme sexuel des protines cuticulaires du Criquet migrateur, Locusta migratoria migratorioides (Reiche &Farmaire). Canadian Journal of Zoology 61(12): 2976-2986

Fourney, R.M.; Joshi, S.B.; Kao, M.H.; Hew, C.L. 1984: Heterogeneity of antifreeze polypeptides from the Newfoundland winter flounder, Pseudopleuronectes americanus. Canadian Journal of Zoology 62(1): 28-33

Sukhdeo, M.V.K.; Mettrick, D.F. 1984: Heligmosomoides , polygyrus , (syn. Nematospiroides , dubius ), (Nematoda): distribution and net fluxes of glucose, H 2 O, Na + , K + , and Cl in the mouse small intestine. Canadian Journal of Zoology 62(1): 37-40

Kovoor, J. 1984: Anatomie, histologie et affinits de l'appareil sricigne des Hersilia Sav. et Aud. (Araneae: Hersiliidae). Canadian Journal of Zoology 62(1): 97-106

Sivasubramanian, P. 1984: Effect of 5-bromodeoxyuridine on pupariation and adult differentiation in the flesh fly, Sarcophaga bullata. Canadian Journal of Zoology 62(2): 157-160

Merritt, R.W.; Wuerthele, W..; Lawson, D.L. 1984: The effect of leaf conditioning on the timing of litter processing on a Michigan woodland floodplain. Canadian Journal of Zoology 62(2): 179-182

Motta, P.J. 1984: Tooth attachment, replacement, and growth in the butterfly fish, Chaetodon miliaris (Chaetodontidae, Perciformes). Canadian Journal of Zoology 62(2): 183-189

Aubin, D.J.S.; Stinson, R.H.; Geraci, J.R. 1984: Aspects of the structure and composition of baleen, and some effects of exposure to petroleum hydrocarbons. Canadian Journal of Zoology 62(2): 193-198

MacArthur, R.A. 1984: Aquatic thermoregulation in the muskrat ( Ondatra zibethicus ): energy demands of swimming and diving. Canadian Journal of Zoology 62(2): 241-248

Joyal, R.; Lamothe, P.; Fournier, R. 1984: L'utilisation des emprises de lignes de transport d'nergie lectrique par l'orignal ( Alces alces ) en hiver. Canadian Journal of Zoology 62(2): 260-266

Vanderburgh, D.J.; Anderson, R.C.; Stock, T.M. 1984: Pelecitus tubercauda n. sp. (Nematode: Filarioidea) from Geothlypis trichas L. and a redescription of P . fulicaeatrae (Diesing, 1861) Lpez-Neyra, 1956. Canadian Journal of Zoology 62(3): 362-367

Sargent, R.C.; Bell, M.A.; Krueger, W.H.; Baumgartner, J.V. 1984: A lateral plate dine, sexual dimorphism, and phenotypic variation in the black-spotted stickleback, Gasterosteus wheatlandi. Canadian Journal of Zoology 62(3): 368-376

Laale, H.W. 1984: Naturally occurring diblastodermic eggs in the zebrafish, Brachydanio rerio. Canadian Journal of Zoology 62(3): 386-390

Quiring, D.T.; McNeil, J.N. 1984: Exploitation and interference intraspecific larval competition in the dipteran leaf miner, Agromyza frontella (Rondani). Canadian Journal of Zoology 62(3): 421-427

Paszkowski, C.A. 1984: The foraging behavior of a generalist feeder, the central mudminnow ( Umbra limi ). Canadian Journal of Zoology 62(3): 457-462

Morgan, A.V.; Morgan, A.; Miller, R.F. 1984: Range extension and fossil occurrences of Holoboreaphilus nordenskioeldi (Mklin) (Coleoptera: Staphylinidae) in North America. Canadian Journal of Zoology 62(3): 463-467

Kralka, R.A.; Samuel, W.M. 1984: Experimental life cycle of Protostrongylus boughtoni (Nematoda: Metastrongyloidea), a lung worm of snowshoe hares, Lepus americanus. Canadian Journal of Zoology 62(3): 473-479

Raymond, M.; Bergeron, J.-M.; Plante, Y. 1984: Dimorphisme sexuel et rgime alimentaire de l'hermine dans un agrosystme du Qubec. Canadian Journal of Zoology 62(4): 594-600

Bergeron, J.-M. 1984: L'utilisation de ressources alimentaires avec ou sans composs secondaires connus par une population cyclique de Campagnols des champs ( Microtus pennsylvanicus ). Canadian Journal of Zoology 62(4): 601-607

Auclair, J.L.; Aroga, R. 1984: Influence de l'effet de groupe et de la qualit de la plante-hte sur le cycle volutif de quatre biotypes du puceron du pois, Acyrthosiphon pisum. Canadian Journal of Zoology 62(4): 608-612

Mason, G.F. 1984: Sex chromosome polymorphism in the Simulium tuberosum complex (Lundstrm) (Diptera: Simuliidae). Canadian Journal of Zoology 62(4): 647-658

Dimltriadis, V.K.; Kastritsis, C.D. 1984: Ultrastructural analysis of the midgut of Drosophila auraria larvae. Morphological observations and their physiological implications. Canadian Journal of Zoology 62(4): 659-669

Arthur, J.R. 1984: A survey of the parasites of walleye pollock ( Theragra chalcogramma ) from the northeastern Pacific Ocean off Canada and a zoogeographical analysis of the parasite fauna of this fish throughout its range. Canadian Journal of Zoology 62(4): 675-684

Smith, J.D. 1984: Taxonomy of Raphidascaris spp. (Nematoda, Anisakidae) of fishes, with a redescription of R . acus (Bloch, 1772). Canadian Journal of Zoology 62(4): 685-694

Thatcher, V.E.; Robertson, B.A. 1984: The parasitic crustaceans of fishes from the Brazilian Amazon. 11. Vaigamidae fam. nov. (Copepoda: Poecilostomatoida) with males and females of Vaigamus retrobarbatus gen. et sp. nov. and V . spinicephalus sp. nov. from plankton. Canadian Journal of Zoology 62(4): 716-729

Rooke, J.B.; Mackie, G.L. 1984: Laboratory studies of the effects of Mollusca on alkalinity of their freshwater environment. Canadian Journal of Zoology 62(5): 793-797

Roubaud, P.; Gillet, C..; Billard, R. 1984: Influence du pH du milieu au cours de la fcondation sur la survie embryonnaire de la carpe commune ( Cyprinus carpio ). Canadian Journal of Zoology 62(5): 851-861

Laale, H.W. 1984: Fish embryo culture: cardiac monolayers and contractile activity in embryo explants from the zebrafish, Brachydanio rerio. Canadian Journal of Zoology 62(5): 878-885

Murith, D.; Beverley-Burton, M. 1984: Tetracleidus banghami Mueller, 1936 (Monogenea: Ancyrocephalidae) from Micropterus dolomieui Lacpde (Pisces: Centrarchidae) in Ontario, Canada: anatomy, systematic position, and emended familial and generic diagnoses. Canadian Journal of Zoology 62(5): 992-997

Rasmussen, J.B. 1984: Comparison of gut contents and assimilation efficiency of fourth instar larvae of two coexisting chironomids, Chironomus riparius Meigen and Glyptotendipes paripes (Edwards). Canadian Journal of Zoology 62(6): 1022-1026

Anderson, R.V.; Handoo, Z.A.; Townshend, J.L. 1984: Cephalids in the taxonomy of Scutellonema Andrssy, 1958 and the description of Scutellonema cephalidum n. sp. (Nematoda: Hoplolaimidae). Canadian Journal of Zoology 62(6): 1091-1094

Keast, A.; Eadie, J. 1984: Growth in the first summer of life: a comparisson of nine co-occurring fish species. Canadian Journal of Zoology 62(7): 1242-1250

DesGranges, J.-L.; Chapdelaine, G.; Dupuis, P. 1984: Sites de nidification et dynamique des populations du Cormoran aigrettes au Qubec. Canadian Journal of Zoology 62(7): 1260-1267

Blouw, D.M.; Hagen, D.W. 1984: The adaptive significance of dorsal spine variation in the fourspine stickleback, Apeltes quadracus , I. Geographic variation in spine number. Canadian Journal of Zoology 62(7): 1329-1339

Blouw, D.M.; Hagen, D.W. 1984: The adaptive significance of dorsal spine variation in the fourspine stickleback, Apeltes quadracus . Ii. Phenotypeenvironment correlations. Canadian Journal of Zoology 62(7): 1340-1350

Matuschka, F.R. 1984: Description of Caryospora colubris sp.n. (Apicomplexa: Eimeriidae) from the western whip snake, Coluber viridiflavus (Serpentes: Colubridae). Canadian Journal of Zoology 62(8): 1525-1527

Richardson, J.S. 1984: Prey selection and distribution of a predaceous, net-spinning caddisfly, Neureclipsis bimaculata (Polycentropodidae). Canadian Journal of Zoology 62(8): 1561-1565

McNeill, M.A.; Rau, M.E.; Messier, F. 1984: Helminths of wolves ( Canis lupus L.) from southwestern Qubec. Canadian Journal of Zoology 62(8): 1659-1660

Weil, M.R. 1984: Seasonal histochemistry of the renal sexual segment in male common water snakes, Nerodia sipedon (L.). Canadian Journal of Zoology 62(9): 1737-1740

Wethey, D.S. 1984: Effects of crowding on fecundity in barnacles: Semibalanus ( Balanus ) balanoides , Balanus glandula , and Chthamalus dalli. Canadian Journal of Zoology 62(9): 1788-1795

Graf, F. 1984: Prsence de bactries dans les caecums postrieurs de l'intestin moyen du Crustac hypog Niphargus virei (Gammaridae : Amphipoda). Canadian Journal of Zoology 62(9): 1829-1833

Lacombe, D.; Cyr, A.; Bergeron, J.-M. 1984: Effets du chimiostrilisant ornitrol sur le dveloppement testiculaire du Carouge paulettes trait en captivit. Canadian Journal of Zoology 62(10): 1960-1964

Buffrénil, V.de; Pascal, M. 1984: Croissance et morphognse postnatales de la mandibule du vison ( Mustela vison Schreiber): donnes sur la dynamique et l'interprtation fonctionnelle des dpts osseux mandibulaires. Canadian Journal of Zoology 62(10): 2026-2037

Baker, M.R. 1984: On the biology of Dichelyne ( Cucullanellus ) cotylophora (Ward &Magath, 1917) (Nematoda, Cucullanidae) in perch ( Perca flavescens ) from Lake Erie, Ontario. Canadian Journal of Zoology 62(10): 2062-2073

Viscor, G.; Fuentes, J.; Palomeque, J. 1984: Blood rheology in the pigeon ( Columba livia ), hen ( Gallus gallus domesticus ), and black-headed gull ( Larus ridibundus ). Canadian Journal of Zoology 62(11): 2150-2156

Goolish, E.M.; Barron, M.G.; Adelman, I.R. 1984: Thermoacclimatory response of nucleic acid and protein content of carp muscle tissue: influence of growth rate and relationship to glycine uptake by scales. Canadian Journal of Zoology 62(11): 2164-2170

Jean, Y.; Bergeron, J.-M. 1984: Productivity of coyotes ( Canis latrans ) from southern Qubec. Canadian Journal of Zoology 62(11): 2240-2243

Legendre, P.; Planas, D.; Auclair, M.-J. 1984: Succession des communauts de gastropodes dans deux milieux diffrant par leur degr d'eutrophisation. Canadian Journal of Zoology 62(11): 2317-2327

Vincent, B.; Lafontaine, N. 1984: Cycle de developpement, croissance et production de Sphaerium striatinum (Bivalvia : Pisidiidae) dans le Saint-Laurent (Qubec). Canadian Journal of Zoology 62(12): 2418-2424

Krebs, C.J.; Boonstra, R. 1984: Trappability estimates for markrecapture data. Canadian Journal of Zoology 62(12): 2440-2444

Ramos Jr., A.S.; Tingari, M.D. 1984: A correlative scanning and transmission electron microscope study of the pecten oculi of Japanese quail. Canadian Journal of Zoology 62(12): 2457-2464

Robineau, D. 1984: Morphologie externe et pigmentation du dauphin de Commerson, Cephalorhynchus commersonii (Lacpde, 1804), en particulier celui des les Kerguelen. Canadian Journal of Zoology 62(12): 2465-2475

Ramprashad, F.; Landolt, J.P.; Money, K.E.; Laufer, J. 1984: Morphometric study of the cochlea of the rabbit ( Oryctulagus cuniculus ). Canadian Journal of Zoology 62(12): 2476-2481

Zylberberg, L.; Meunier, F.J.; Escaig, F.; Halpern, S. 1984: Donnes nouvelles sur la structure et la minralisation des cailles d' Anguilla anguilla (Osteichthyes, Anguillidae). Canadian Journal of Zoology 62(12): 2482-2494

Burton, M.P.; Idler, D.R. 1984: The reproductive cycle in winter flounder, Pseudopleuronectes americanus (Walbaum). Canadian Journal of Zoology 62(12): 2563-2567

Scott, M.E. 1984: Helminth community in the belted kingfisher, Ceryle alcyon (L.), in southern Qubec. Canadian Journal of Zoology 62(12): 2679-2681

Kumar, A.; Tripathi, C.P.M. 1985: Parasitoidhost relationship between Trioxys ( Binodoxys ) indicus Subba Rao &Sharma (Hymenoptera: Aphidiidae) and Aphis craccivora Koch (Hemiptera: Aphididae): effect of host plants on the area of discovery of the parasitoid. Canadian Journal of Zoology 63(1): 192-195

Ching, H.L. 1985: Occurrence of the eyefluke, Diplostomum ( Diplostomum ) baeri bucculentum Dubois et Rausch, 1948, in salmonid fishes of northern British Columbia. Canadian Journal of Zoology 63(2): 396-399

Graf, R.P. 1985: Social organization of snowshoe hares. Canadian Journal of Zoology 63(3): 468-474

Slansky Jr., F.; Fogal, W.H. 1985: Utilization of dry matter and elements by larvae of the sawflies Neodiprion sertifer (Geoff.) and Diprion similis (Hartig) feeding on Scots pine needles. Canadian Journal of Zoology 63(3): 506-510

Morris, R.D.; Chardine, J.W. 1985: The effects of ice cover over the colony site on reproductive activities of herring gulls. Canadian Journal of Zoology 63(3): 607-611

Roubaud, P.; Chaillou, C.; Sjafei, D. 1985: Variations cycliques de la tolrance un choc thermique froid appliqu au cours de la segmentation de l'embryon de la carpe commune ( Cyprinus carpio L.). Canadian Journal of Zoology 63(3): 657-663

Langille, R.M.; Youson, J.H. 1985: Protein and lipid absorption in the intestinal mucosa of adult lampreys ( Petromyzon marinus L.) following induced feeding. Canadian Journal of Zoology 63(3): 691-702

Murith, D.; Beverley-Burton, M. 1985: Salsuginus Beverley-Burton, 1984 (Monogenea: Ancyrocephalidae) from Cyprinodontoidei (Atheriniformes) in North America with descriptions of Salsuginus angularis (Mueller, 1934) Beverley-Burton, 1984 from Fundulus diaphanus and Salsuginus heterocliti n. sp. from F . heteroclitus. Canadian Journal of Zoology 63(3): 703-714

Ormiston, B.G. 1985: Effects of a subminiature radio collar on activity of free-living white-footed mice. Canadian Journal of Zoology 63(3): 733-735

Beletsky, L.D. 1985: Intersexual song answering in Red-winged Blackbirds. Canadian Journal of Zoology 63(3): 735-737

Chalaye, D.; Lauverjat, S. 1985: Stimulation de la synthse de vitellognine chez le mle de Rhodnius prolixus (Stl) par un mimtique de l'hormone juvnile. Canadian Journal of Zoology 63(4): 790-798

Gohar, M.; Souty-Grosset, C.; Juchault, P. 1985: Rythme nycthmral de la synthse protique ovarienne chez le crustac oniscode Porcellio dilatatus Brandt et rle du protocrbron. Canadian Journal of Zoology 63(4): 799-803

Bergeron, J.-M.; Jodoin, L. 1985: Fiabilit des mesures de poids et d'examens histopathologiques dans les tudes d'intoxication du campagnol des champs ( Microtus pennsylvanicus ). Canadian Journal of Zoology 63(4): 804-810

Dussart, B.H. 1985: Le genre Mesocyclops (Crustac, Coppode) en Amrique du Nord. Canadian Journal of Zoology 63(4): 961-964

Pankhurst, N.W. 1985: Final maturation and ovulation of oocytes of the goldeye, Hiodon alosoides (Rafinesque), in vitro. Canadian Journal of Zoology 63(5): 1003-1009

Mercier, F.M.; Gaskin, D.E. 1985: Feeding ecology of migrating Red-necked Phalaropes ( Phalaropus lobatus ) in the Quoddy region, New Brunswick, Canada. Canadian Journal of Zoology 63(5): 1062-1067

Penney, R.W. 1985: Comparative morphology of preextrusion larvae of the North Atlantic sharp-beaked red fishes, Sebastes mentella and Sebastes fasciatus (Pisces: Scorpaenidae). Canadian Journal of Zoology 63(5): 1181-1188

Caira, J.N. 1985: An emendation of the generic diagnosis of Phoreiobothrium Linton, 1889 (Tetraphyllidea: Onchobothriidae) with a detailed description of bothridia and hooks. Canadian Journal of Zoology 63(5): 1199-1206

Sokolowska, M.; Peter, R.E.; Nahorniak, C.S. 1985: The effects of different doses of pimozide and [ D -Ala 6 , Pro 9 -N ethylamide]-Lhrh (Lhrh-A) on gonadotropin release and ovulation in female goldfish. Canadian Journal of Zoology 63(6): 1252-1256

Wood, C.C.; Hand, C.M. 1985: Food-searching behaviour of the common merganser ( Mergus merganser ) I: Functional responses to prey and predator density. Canadian Journal of Zoology 63(6): 1260-1270

Wood, C.C. 1985: Food-searching behaviour of the common merganser ( Mergus merganser ) Ii: Choice of foraging location. Canadian Journal of Zoology 63(6): 1271-1279

Houseman, J.G.; Morrison, P.E.; Downe, A.E.R. 1985: Cathepsin B and aminopeptidase in the posterior midgut of Phymata wolffii Stl (Hemiptera: Phymatidae). Canadian Journal of Zoology 63(6): 1288-1291

Vincent, B.; Létourneau, C. 1985: Variations inter-populations de la structure d'ge et de la croissance du Prosobranche Bithynia tentaculata L. Canadian Journal of Zoology 63(6): 1345-1353

Soluk, D.A.; Clifford, H.F. 1985: Microhabitat shifts and substrate selection by the psammophilous predator Pseudiron centralis McDunnough (Ephemeroptera: Heptageniidae). Canadian Journal of Zoology 63(7): 1539-1543

Giberson, D.J.; Galloway, T.D. 1985: Life history and production of Ephoron album (Say) (Ephemeroptera: Polymitarcidae) in the Valley River, Manitoba. Canadian Journal of Zoology 63(7): 1668-1674

Faber, D.J. 1985: The early development of the northern redbelly dace, Phoxinus eos (Cope). Canadian Journal of Zoology 63(7): 1724-1729

Martin-Bergmann, K.A.; Gee, J.H. 1985: The central mudminnow, Umbra limi (Kirtland), a habitat specialist and resource generalist. Canadian Journal of Zoology 63(8): 1753-1764

Heulin, B. 1985: Maturit sexuelle et ge la premire reproduction dans une population de plaine de Lacerta vivipara. Canadian Journal of Zoology 63(8): 1773-1777

Toguebaye, B.S.; Marchand, B. 1985: Pathognie, cycle de dveloppement et ultrastructure d' Amblyospora culicis n. sp. (Protozoa, Microspora), parasite du moustique Culex quinquefasciatus Say, 1823 (Diptera, Culicidae). Canadian Journal of Zoology 63(8): 1797-1809

Lynn, D.H.; Nicholls, K.H. 1985: Cortical microtubular structures of the ciliate Lepidotrachelophyllum fornicis Nicholls &Lynn, 1984 and phytogeny of the litostomate ciliates. Canadian Journal of Zoology 63(8): 1835-1845

Lair, H. 1985: Mating seasons and fertility of red squirrels in southern Qubec. Canadian Journal of Zoology 63(10): 2323-2327

Burd, B.J. 1985: Respiration of a low oxygen tolerant galatheid crab, Munida quadrispina (Benedict, 1902). Canadian Journal of Zoology 63(11): 2538-2542

Ferron, J.; Ouellet, J.-P. 1985: Dveloppement physique post-natal chez le grand polatouche ( Glaucomys sabrinus ). Canadian Journal of Zoology 63(11): 2548-2552

Ko, R.C.; Margolis, L.; Machida, M. 1985: Pseudascarophis kyphosi n.gen., n.sp. (Nematoda: Cystidicolidae) from the stomach of the fish Kyphosus cinerascens (Forskl) from Japan. Canadian Journal of Zoology 63(11): 2684-2688

Wagner, G.F.; Hampong, M.; Copp, D.H. 1985: A cycle for 45 calcium uptake in the rainbow trout, Salmo gairdneri. Canadian Journal of Zoology 63(12): 2778-2779

Elkaïm, B.; Irlinger, J.P.; Pichard, S. 1985: Dynamique de la population d' Orchestia mediterranea L. (Crustac, Amphipode) dans l'estuaire du Bou Regreg (Maroc). Canadian Journal of Zoology 63(12): 2800-2809

Mercier, F.M. 1985: Fat reserves and migration of Red-necked Phalaropes ( Phalaropus lobatus ) in the Quoddy region, New Brunswick, Canada. Canadian Journal of Zoology 63(12): 2810-2816

Ferguson, M.M.; Danzmann, R.G. 1985: Pleiotropic effects of a regulatory gene ( Pgm-1-t ) on the social behavior of juvenile rainbow trout ( Salmo gairdneri ). Canadian Journal of Zoology 63(12): 2847-2851

Sutherland, D.R.; Wittrock, D.D. 1985: The effects of Salmincola californiensis (Copepoda: Lernaeopodidae) on the gills of farm-raised rainbow trout, Salmo gairdneri. Canadian Journal of Zoology 63(12): 2893-2901

Attard, J.; Vianet, R. 1985: Variabilit gntique et morphologique de cinq populations de l'crevisse europenne Austropotamobius pallipes (Lereboullet 1858) (Crustacea, Decapoda). Canadian Journal of Zoology 63(12): 2933-2939

Pankhurst, N.W.; Stacey, N.E. 1985: The effect of 17-estradiol on spontaneous ovulation in the goldfish, Carassius auratus. Canadian Journal of Zoology 63(12): 2979-2981

Vallières, L.; Aubin, A. 1986: Effet de certains paramtres physico-chimiques sur les relations prdateursproies dans les populations de coppodes cyclopodes des mares temporaires d'eau douce. Canadian Journal of Zoology 64(1): 8-11

Cameron, J.L.; Fankboner, P.V. 1986: Reproductive biology of the commercial sea cucumber Parastichopus californicus (Stimpson) (Echinodermata: Holothuroidea). I. Reproductive periodicity and spawning behavior. Canadian Journal of Zoology 64(1): 168-175

Kirkpatrick, C.E.; Terway-Thompson, C.A.; Iyengar, M.R. 1986: Biochemical characterization of some raptor trypanosomes. Ii. Enzyme studies, with a description of Trypanosoma bennetti n. sp. Canadian Journal of Zoology 64(1): 195-203

Spear, P.A.; Moon, T.W.; Peakall, D.B. 1986: Liver retinoid concentrations in natural populations of herring gulls ( Larus argentatus ) contaminated by 2,3,7,8-tetrachlorodibenzo- p -dioxin and in ring doves ( Streptopelia risoria ) injected with a dioxin analogue. Canadian Journal of Zoology 64(1): 204-208

Jett, D.A.; Nichols, J.D.; Hines, J.E. 1986: Effect of Orthene on an unconfined population of the meadow vole ( Microtus pennsylvanicus ). Canadian Journal of Zoology 64(1): 243-250

Downes, C.M.; Theberge, J.B.; Smith, S.M. 1986: The influence of insects on the distribution, microhabitat choice, and behaviour of the Burwash caribou herd. Canadian Journal of Zoology 64(3): 622-629

MacArthur, R.A. 1986: Metabolic and behavioral responses of muskrats ( Ondatra zibethicus ) to elevated Co 2 in a simulated winter microhabitat. Canadian Journal of Zoology 64(3): 738-743

Barber, D.L.; Westermann, J.E.M. 1986: The rodlet cell of Semotilus atromaculatus and Catostomus commersoni (Teleostei): studies on its identity using histochemistry and Dnase I gold, Rnase A gold, and S1 nuclease gold labeling techniques. Canadian Journal of Zoology 64(4): 805-813

Roubal, F.R. 1986: Studies on monogeneans and copepods parasitizing the gills of a sparid ( Acanthopagrus australis (Gnther)) in northern New South Wales. Canadian Journal of Zoology 64(4): 841-849

Abraham, D.M. 1986: Observations on the breeding biology of Sabine's Gulls ( Xema sabini ). Canadian Journal of Zoology 64(4): 898-903

Beverley-Burton, M.; Bruce-Allen, L.; Murith, D.; Dechtiar, A.O. 1986: Ancyrocephalids (Monogenea) from Morone spp. (Percichthyidae) in North America, including redescriptions of Onchocleidus mimus Mueller, 1936 and O . interruptus Mizelle, 1936. Canadian Journal of Zoology 64(4): 1001-1009

Wong, P.L.; Anderson, R.C.; Bartlett, C.M. 1986: Revision of the genus Syncuaria Gilbert, 1927 (Nematoda: Acuarioidea). Canadian Journal of Zoology 64(5): 1186-1196

Georgopoulou, U.; Sire, M.F.; Vernier, J.M. 1986: Absorption intestinale des protines sous forme macromolculaire et leur digestion chez la Truite arc-en-ciel. tude ultrastructurale et biochimique en relation avec la premire prise de nourriture. Canadian Journal of Zoology 64(6): 1231-1240

Kreutzer, M.; Brémond, J.-C. 1986: Les effets additifs de la syntaxe et de la forme des syllabes lors de la reconnaissance spcifique chez le Troglodyte ( Troglodytes troglodytes ). Canadian Journal of Zoology 64(6): 1241-1244

Brooks, D.R.; Macdonald, C.A. 1986: A new species of Phyllodistomum Braun, 1899 (Digenea: Gorgoderidae) in a Neotropical catfish, with discussion of the generic relationships of the Gorgoderidae. Canadian Journal of Zoology 64(6): 1326-1330

Joyal, R.; Bourque, C. 1986: Variations, selon la progression de l'hiver, dans le choix de l'habitat et du rgime alimentaire chez trois groupes d'orignaux ( Alces alces ) en milieu agro-forestier. Canadian Journal of Zoology 64(7): 1475-1481

Justine, J.-L. 1986: Ultrastructure of the spermatozoon of the cestode Duthiersia fimbriata Diesing, 1854 (Pseudophyllidea, Diphyllobothriidae). Canadian Journal of Zoology 64(7): 1545-1548

Muzzall, P.M. 1986: Parasites of trout from the Au Sable River, Michigan, with emphasis on the population biology of Cystidicoloides tenuissima. Canadian Journal of Zoology 64(7): 1549-1554

Reebs, S.G. 1986: Influence of temperature and other factors on the daily roosting times ofblack-billed magpies. Canadian Journal of Zoology 64(8): 1614-1619

Gilbert, E.; Vincent, B.; Roseberry, L. 1986: tude exprimentale in situ des effets de la densit et de la quantit de nourriture chez le gastropode Bithynia tentaculata (Mollusca: Prosobranchia). Canadian Journal of Zoology 64(8): 1696-1700

Jensen, I.M. 1986: Foraging strategies of the mole ( Parascalops breweri Bachman, 1842). I. The distribution of prey. Canadian Journal of Zoology 64(8): 1727-1733

Jensen, I.M. 1986: Foraging strategies of the mole ( Parascalops breweri , Bachman, 1842). Ii. The economics of finding prey. Canadian Journal of Zoology 64(8): 1734-1738

Fenaux, R.; Bedo, A.; Gorsky, G. 1986: Premires donnes sur la dynamique d'une population d' Oikopleura dioica Fol, 1872 (Appendiculaire) en levage. Canadian Journal of Zoology 64(8): 1745-1749

Maurel, D.; Coutant, C.; Boissin-Agasse, L.; Boissin, J. 1986: Seasonal moulting patterns in three fur bearing mammals: the European badger ( Meles meles L.), the red fox ( Vulpes vulpes L.), and the mink ( Mustela vison ). A morphological and histological study. Canadian Journal of Zoology 64(8): 1757-1764

Lutaud, G. 1986: L'infestation du myopithlium de l'oesophage par des microorganismes pigments et la structure des organes bactries du vestibule chez le Bryozoaire Chilostome Palmicellaria skenei (E. et S.). Canadian Journal of Zoology 64(9): 1842-1851

Kennedy, M.J. 1986: Filaroides ( Parafilaroides ) hispidus n.sp. (Nematoda: Metastrongyloidea) from the lungs of the ringed seal, Phoca hispida (Phocidae), from the Beaufort Sea, Canada. Canadian Journal of Zoology 64(9): 1864-1868

Lefebvre, L.; Henderson, D. 1986: Resource defense and priority of access to food by the mate in pigeons. Canadian Journal of Zoology 64(9): 1889-1892

Brêthes, J.-C.F.; Desrosiers, G.; Fortin Jr., G. 1986: Croissance et production du bivalve Mesodesma arctatum (Conrad) sur la cte nord du golfe du Saint-Laurent. Canadian Journal of Zoology 64(9): 1914-1919

Reice, S.R.; Edwards, R.L. 1986: The effect of vertebrate predation on lotic macroinvertebrate communities in Qubec, Canada. Canadian Journal of Zoology 64(9): 1930-1936

Miller, K.; Zoghby, G.M. 1986: Thermal acclimation of locomotor performance in anuran amphibians. Canadian Journal of Zoology 64(9): 1956-1960

Raymond, M.; Bergeron, J.-M. 1986: Dimorphisme sexuel et variations morphomtriques chez l'hermine, Mustela erminea cicognanii. Canadian Journal of Zoology 64(9): 1966-1972

Raymond, M.; Bergeron, J.-M. 1986: Slection des proies par l'hermine en captivit. Canadian Journal of Zoology 64(9): 1973-1980

Morand, S.; Petter, A.J. 1986: Nemhelix bakeri n.gen., n.sp. (Nematoda: Cosmocercinae) parasite de l'appareil gnital de Helix aspersa (Gastropoda: Helicidae) en France. Canadian Journal of Zoology 64(9): 2008-2011

Revardel, J.-L.; Aoussi, S.; Chapron, C. 1986: Rgnration diffrents niveaux d'une phalange chez Rana ridibunda adulte: influence de la nature des tissus blesss. Canadian Journal of Zoology 64(9): 2046-2052

Marcaillou, C.; Lauverjat, S. 1986: Barrire hmatotesticulaire ( blood testis barrier ) et variations de permabilit du compartiment gonial dans le follicule testiculaire de Locusta migratoria implant en milieu dpourvu d'ecdystrodes. Canadian Journal of Zoology 64(9): 2053-2061

Desbruyères, D.; Laubier, L. 1986: Les Alvinellidae, une famille nouvelle d'annlides polychtes infodes aux sources hydrothermales sous-marines: systmatique, biologie et cologie. Canadian Journal of Zoology 64(10): 2227-2245

Andrieux, N.; Frescheville, J.de; Herberts, C. 1986: tude des protines vitellines de l'hmolymphe et de l'ovaire chez le Crustac Dcapode Carcinus maenas ; incidence du parasite Sacculina carcini (Crustac Rhizocphale). Canadian Journal of Zoology 64(10): 2279-2287

Stacey, N.E.; Sorensen, P.W. 1986: 17,20-Dihydroxy-4-pregnen-3-one: a steroidal primer pheromone increasing milt volume in the goldfish, Carassius auratus. Canadian Journal of Zoology 64(11): 2412-2417

Bartlett, C.M.; Anderson, R.C. 1986: Paronchocerca struthionus n.sp. (Nematoda: Filarioidea) from ostriches ( Struthio camelus ), with a redescription of Paronchocerca ciconiarum Peters, 1936 and a review of the genus. Canadian Journal of Zoology 64(11): 2480-2491

Deets, G.B.; Benz, G.W. 1986: Eudactylinodes keratophagus sp.nov., the first record of Eudactylinidae Kabata, 1979 (Copepoda: Siphonostomatoida) from horn sharks ( Heterodontus francisci (Girard, 1854), and H . mexicanus Taylor and Castro-Aguirre, 1972). Canadian Journal of Zoology 64(11): 2499-2502

Revardel, J.-L.; Aoussi, S.; Chapron, C. 1986: Action d'extraits d'pithlium cicatriciel sur la rgnration des doigts chez Rana ridibunda adulte: tude histologique et biomtrique. Canadian Journal of Zoology 64(12): 2683-2689

Revardel, J.-L. 1986: Influence de l'pithlium cicatriciel, de la collagnase et de l'hormone de croissance sur la croissance des rgnrats de doigts chez Rana ridibunda adulte. Canadian Journal of Zoology 64(12): 2690-2695

Barclay, R.M.R. 1986: The echolocation calls of hoary ( Lasiurus cinereus ) and silver-haired ( Lasionycteris noctivagans ) bats as adaptations for long- versus short-range foraging strategies and the consequences for prey selection. Canadian Journal of Zoology 64(12): 2700-2705

Marcaillou, C.; Truchet, M.; Martoja, R. 1986: Rle des cellules S de l'pithlium caecal des Crustacs Isopodes dans la capture et la dgradation de protines hmolymphatiques, et dans le stockage de catabolites (acide urique, sulfure de cuivre, phosphates). Canadian Journal of Zoology 64(12): 2757-2769

Manguin, S.; Vala, J.C.; Reidenbach, J.M. 1986: Prdation de mollusques dulaquicoles par les larves malacophages de Tetanocera ferruginea Fallen, 1820 (Diptera, Sciomyzidae). Canadian Journal of Zoology 64(12): 2832-2836

Scott, D.E.; Whicker, F.W.; Gibbons, J.W. 1986: Effect of season on the retention of 137 Cs and 90 Sr by the yellow-bellied slider turtle ( Pseudemys scripta ). Canadian Journal of Zoology 64(12): 2850-2853

Wren, C.D.; Stokes, P.M.; Fischer, K.L. 1986: Mercury levels in Ontario mink and otter relative to food levels and environmental acidification. Canadian Journal of Zoology 64(12): 2854-2859

Léger, C.; McNeil, R. 1987: Choix de l'emplacement des nids de Cormorans aigrettes ( Phalacrocorax auritus ) aux les de la Madeleine, Qubec. Canadian Journal of Zoology 65(1): 24-34

Keats, D.W.; Steele, D.H.; South, G.R. 1987: The rle of fleshy macroalgae in the ecology of juvenile cod ( Gadus morhua L.) in inshore waters off eastern Newfoundland. Canadian Journal of Zoology 65(1): 49-53

Kukal, O.; Kevan, P.G. 1987: The influence of parasitism on the life history of a high arctic insect, Gynaephora groenlandica (Wcke) (Lepidoptera: Lymantriidae). Canadian Journal of Zoology 65(1): 156-163

Feltmate, B.W. 1987: Predatorprey interactions in a stream: a combined field and laboratory study of Paragnetina media (Plecoptera) and Hydropsyche sparna (Trichoptera). Canadian Journal of Zoology 65(2): 448-451

Rehnberg, B.G.; Schreck, C.B. 1987: Chemosensory detection of predators by coho salmon ( Oncorhynchus kisutch ): behavioural reaction and the physiological stress response. Canadian Journal of Zoology 65(3): 481-485

Braimah, S.A. 1987: Pattern of flow around filter-feeding structures of immature Simulium bivittatum Malloch (Diptera: Simuliidae) and Isonychia campestris McDunnough (Ephemeroptera: Oligoneuriidae). Canadian Journal of Zoology 65(3): 514-521

Magor, B.G. 1987: First report of Loma sp. (Microsporida) in juvenile coho salmon ( Oncorhynchus kisutch ) from Vancouver Island, British Columbia. Canadian Journal of Zoology 65(3): 751-752

Burton, F.D.; Chan, L.K.W. 1987: Notes on the care of long-tail macaque ( Macaca fascicularis ) infants by stump-tail macaques ( Macaca thibetana ). Canadian Journal of Zoology 65(3): 752-755

Bérubé-Genest, F.; Morisset, P.; Patenaude, R.P. 1987: Le caryotype de la Hyne raye, Hyaena hyaena. Canadian Journal of Zoology 65(3): 755-758

Gruet, Y.; Vovelle, J.; Grasset, M. 1987: Composante biominrale du ciment du tube chez Sabellaria alveolata (L.), Annlide Polychte. Canadian Journal of Zoology 65(4): 837-842

Peter, R.E.; Sokolowska, M.; Nahorniak, C.S.; Rivier, J.E.; Vale, W.W. 1987: Comparison of [ D -Arg 6 , Trp 7 , Leu 8 , Pro 9 N Et]-luteinizing hormone-releasing hormone (sGnRh-A), and [ D -Ala 6 , Pro 9 N Et]-luteinizing hormone-releasing hormone (Lhrh-A), in combination with pimozide, in stimulating gonadotropin release and ovulation in the goldfish, Carassius auratus. Canadian Journal of Zoology 65(4): 987-991

Lydersen, C.; Gjertz, I. 1987: Population parameters of ringed seals ( Phoca hispida Schreber, 1775) in the Svalbard area. Canadian Journal of Zoology 65(4): 1021-1027

Bartlett, C.M.; Anderson, R.C. 1987: Lemdana wernaarti n.sp. and other filarioid nematodes from Bubo virginianus and Asio otus (Strigiformes) in Ontario, Canada, with a revision of Lemdana and a key to avian filarioid genera. Canadian Journal of Zoology 65(5): 1100-1109

McKinnon, J.S.; Liley, N.R. 1987: Asymmetric species specificity in reponses to female sexual pheromone by males of two species of Trichogaster (Pisces: Belontiidae). Canadian Journal of Zoology 65(5): 1129-1134

Sarnat, N.B.; Sarnat, H.B. 1987: Rpartition tissulaire d'acide ribonuclique chez la planaire Dugesia tigrina : tude histochimique au fluorochrome acridine-orange. Canadian Journal of Zoology 65(5): 1135-1139

Penney, R. 1987: Development of deep-water redfish ( Sebastes mentella ) larvae, with comparative notes on newly extruded Acadian redfish ( Sebastes fasciatus ) from the Flemish Cap. Canadian Journal of Zoology 65(5): 1167-1180

Reist, J.D.; Bodaly, R.A.; Fudge, R.J.P.; Cash, K.J.; Stevens, T.V. 1987: External scarring of whitefish, Coregonus nasus and C . clupeaformis complex, from the western Northwest Territories, Canada. Canadian Journal of Zoology 65(5): 1230-1239

Nicola, K.J.; Cone, D.K. 1987: Description of Gyrodactylus micropteri n.sp. from Micropterus dolomieui in Lake Huron, with a review of the taxonomy of species of Gyrodactylus (Monogenea) parasitizing centrarchid fishes in North America. Canadian Journal of Zoology 65(6): 1337-1339

Bordat, C. 1987: tude ultrastructurale de l'os des vertbres du Slacien Scyliorhinus canicula L. Canadian Journal of Zoology 65(6): 1435-1444

Stangel, P.W.; Semlitsch, R.D. 1987: Experimental analysis of predation on the diel vertical migrations of a larval salamander. Canadian Journal of Zoology 65(6): 1554-1558

Birkhead, T.R.; Nettleship, D.N. 1987: Ecological relationships between Common Murres, Uria aalge , and Thick-billed Murres, Uria lomvia , at the Gannet Islands, Labrador. I. Morphometrics and timing of breeding. Canadian Journal of Zoology 65(7): 1621-1629

Birkhead, T.R.; Nettleship, D.N. 1987: Ecological relationships between Common Murres, Uria aalge , and Thick-billed Murres, Uria lomvia , at the Gannet Islands, Labrador. Ii. Breeding success and site characteristics. Canadian Journal of Zoology 65(7): 1630-1637

Birkhead, T.R.; Nettleship, D.N. 1987: Ecological relationships between Common Murres, Uria aalge , and Thick-billed Murres, Uria lomvia , at the Gannet Islands, Labrador. Iii. Feeding ecology of the young. Canadian Journal of Zoology 65(7): 1638-1649

Vincent, B.; Brassard, C.; Harvey, M. 1987: Variations de la croissance de la coquille, et de la structure d'ge du bivalve Macoma balthica (L.) dans une population intertidale de l'estuaire du Saint-Laurent (Qubec). Canadian Journal of Zoology 65(8): 1906-1916

Blanchet-Tournier, M.F. 1987: Mise en vidence d'une activit neurohormonale inhibitrice de la vitellogense chez l'amphipode Orchestia gammarella. Canadian Journal of Zoology 65(8): 1917-1922

Tano, Y.; François, J.; Noirot-Timothée, C. 1987: Mtamorphose de l'intestin antrieur et de l'intestin moyen chez Tenebrio molitor L. (Insecte, Coloptre). Canadian Journal of Zoology 65(8): 1923-1934

Grant, P.M.; Masteller, E.C. 1987: Inter sexuality in Ephemeroptera: description of four specimens and comments on its occurrence in a parthenogenetic species. Canadian Journal of Zoology 65(8): 1985-1988

Hugie, D.M.; Smith, R.J.F. 1987: Epidermal club cells are not linked with an alarm response in reedfish, Erpetoichthys (= Calamoichthys ) calabaricus. Canadian Journal of Zoology 65(8): 2057-2061

Webber, R.A.; Rau, M.E.; Lewis, D.J. 1987: The effects of Plagiorchis noblei (Trematoda: Plagiorchiidae) matacercariae on the susceptibility of Aedes aegypti larvae to predation by guppies ( Poecilia reticulata ) and meadow voles ( Microtus pennsylvanicus ). Canadian Journal of Zoology 65(10): 2346-2348

Weatherhead, P.J.; Teather, K.L. 1987: The paradox of age-related dominance in brown-headed cow birds ( Molothrus ater ). Canadian Journal of Zoology 65(10): 2354-2357

Smith, C.J.; Cade, W.H. 1987: Relative fertility in hybridization experiments using three song types of the held crickets Gryllus integer and Gryllus rubens. Canadian Journal of Zoology 65(10): 2390-2394

Cone, D.K.; Odense, P.H. 1987: Occurrence of Heteropolaria lwoffi (Faur-Fremiet, 1943) and Apiosoma piscicola Blanchard, 1885 (Ciliata) on Salvelinus fontinalis (Mitchill) in Nova Scotia, Canada. Canadian Journal of Zoology 65(10): 2426-2429

Waele, J.-P.D.; Anctil, M.; Carlberg, M. 1987: Biogenic catecholamines in the cnidarian Renilla kllikeri : radioenzymatic and chromatographic detection. Canadian Journal of Zoology 65(10): 2458-2465

Cossentine, J.E.; Lewis, L.C. 1987: Development of Macrocentrus grandii Goidanich within microsporidian-infected Ostrinia nubilalis (Hbner) host larvae. Canadian Journal of Zoology 65(10): 2532-2535

Moon, T.W.; Brill, R.W.; Hochachka, P.W.; Weber, J.-M. 1987: L -(+)-Lactate translocation into the red blood cells of the skipjack tuna ( Katsuwonus pelamis ). Canadian Journal of Zoology 65(10): 2570-2573

Sherman, R.K.; Lasenby, D.C.; Hollett, L. 1987: Influence of oxygen concentration on the distribution of Mysis relicta Lovn in a eutrophic temperate lake. Canadian Journal of Zoology 65(11): 2646-2650

Bartlett, C.M.; Anderson, R.C. 1987: Chandlerella bushi n.sp. and Splendidofilaria caperata Hibler, 1964 (Nematoda: Filarioidea) from Fulica americana (Gruiformes: Rallidae) in Manitoba, Canada. Canadian Journal of Zoology 65(11): 2799-2802

Hoberg, E.P. 1987: Tetrabothrius shinni sp.nov. (Eucestoda) from Phalacrocorax atriceps bransfieldensis (Pelecaniformes) in Antarctica with comments on morphological variation, hostparasite biogeography, and evolution. Canadian Journal of Zoology 65(12): 2969-2975

Klimaszewski, J.; Kevan, D.K.M.E.; Peck, S.B. 1987: A review of the Neuroptera of the Galpagos Islands with a new record for Sympherobius barberi (Banks) (Hemerobiidae). Canadian Journal of Zoology 65(12): 3032-3040

Lamarche, G.; Brunel, P. 1987: Cycle de dveloppement, cologie et succs d' Hippomedon propinquus (Amphipoda, Gammaridea) dans deux cosystmes du golfe du Saint-Laurent. Canadian Journal of Zoology 65(12): 3116-3132

Revardel, J.-L.; Chebouki, F. 1987: tude de la rponse l'amputation des phalanges chez la souris : rle morphogntique des pithliums, stimulation de la chondrogense. Canadian Journal of Zoology 65(12): 3166-3176

Duque, S.; Hoyos, P.M.; Rothfels, K. 1988: The polytene chromosomes of Simulium ( Ectemnaspis ) ignescens Roubaud and the related species Simulium "C," both from Colombia. Canadian Journal of Zoology 66(2): 300-309

Parkhouse, W.S.; Dobson, G.P.; Hochachka, P.W. 1988: Control of glycogenosis in rainbow trout muscle during exercise. Canadian Journal of Zoology 66(2): 345-351

Cellot, B.; Bournaud, M. 1988: Dynamique spatio-temporelle des dplacements de macroinvertbrs dans une grande rivire. Canadian Journal of Zoology 66(2): 352-363

Blinn, D.W.; Pinney, C.; Wagner, V.T. 1988: Intraspecifc discrimination of amphipod prey by a freshwater leech through mechanoreception. Canadian Journal of Zoology 66(2): 427-430

Gallo, J.-M.L.; Moreteau, J.-C. 1988: Croissance et productivit d'une population du Sphaerium corneum (L.) (Bivalvia: Pisidiidae). Canadian Journal of Zoology 66(2): 439-445

Vernet, R.; Grenot, C.; Nouira, S. 1988: Flux hydriques et mtabolisme nergtique dans un peuplement de Lacertids des les Kerkennah (Tunisie). Canadian Journal of Zoology 66(3): 555-561

Packer, L. 1988: The effect of Bombylius pulchellus (Diptera; Bombyliidae) and other mortality factors upon the biology of Halictus ligatus (Hymenoptera; Halictidae) in southern Ontario. Canadian Journal of Zoology 66(3): 611-616

Gilot, B.; Doche, B.; Deblock, S.; Pétavy, A.F. 1988: lments pour la cartographie cologique de l'chinococcose alvolaire dans le Massif central (France): essai de dlimitation d'un foyer. Canadian Journal of Zoology 66(3): 696-702

Byrne, A.P.; Houston, A.H. 1988: Use of phenylhydrazine in the detection of responsive changes in haemoglobin isomorph abundances. Canadian Journal of Zoology 66(3): 758-762

Deets, G.B.; Benz, G.W. 1988: Lernanthropinus nematistii sp.nov. (Lernanthropidae) and Caligus tenuifurcatus Wilson, 1937 (Caligidae), siphonostomatoid copepod parasites of roosterfish ( Nematistius pectoralis Gill, 1864) from the Sea of Cortez. Canadian Journal of Zoology 66(4): 866-874

Measures, L.N. 1988: Revision of the genus Eustrongylides Jgerskild, 1909 (Nematoda: Dioctophymatoidea) of piscivorous birds. Canadian Journal of Zoology 66(4): 885-895

Shaw, D.P. 1988: Redescription of Bouvieriella carcinophila (Chevreux, 1889) (Eusiroidea: Calliopiidae) from northern British Columbia and its proposed synonomy with Leptamphopus paripes Stephensen, 1931. Canadian Journal of Zoology 66(4): 939-943

Fjellberg, A. 1988: Proisotoma rainieri Folsom, 1937 (= lsotoma kisoana Yosii, 1939) syn. nov. An epitokous species of Collembola (Isotomidae). Canadian Journal of Zoology 66(4): 965-967

Masse, D.; Raymond, M. 1988: La nidification de la sauvagine dans le marcage de la Rivire-du-Sud et la zone agricole environnante. Canadian Journal of Zoology 66(5): 1160-1167

Bordat, C. 1988: Les cartilages calcifis de la petite roussette ( Scyliorhinus canicula L., Chondrichthyens): histologie et ultrastructure. Canadian Journal of Zoology 66(6): 1432-1445

Desrosiers, G.; Vincent, B.; Retière, C.; Boucher, L. 1988: Comparaison de critres utilisables pour l'tude de la structure des populations du polychte Nereis virens (Sars). Canadian Journal of Zoology 66(6): 1454-1459

Richardson, J.P.M.; Adamson, M.L. 1988: Megalobatrachonema ( Chabaudgolvania ) waldeni n.sp. (Nematoda: Kathlaniidae) from the intestine of the northwestern salamander, Ambystoma gracile (Baird). Canadian Journal of Zoology 66(7): 1502-1505

Martin, L.; Pinel-Alloul, B. 1988: Structure en taille des crustacs planctoniques d'un lac dimictique du Bouclier canadien. Canadian Journal of Zoology 66(7): 1570-1577

Marshall, W.S.; Bryson, S.E. 1988: Evidence for Cl -dependent K + secretion by the bloodtestis barrier of brook trout. Canadian Journal of Zoology 66(7): 1603-1609

Wishart, W.D.; Hrudka, F.; Schmutz, S.M.; Flood, P.F. 1988: Observations on spermatogenesis, sperm phenotype, and fertility in white-tailed mule deer hybrids and a yak cow hybrid. Canadian Journal of Zoology 66(7): 1664-1671

Garceau, C.; Coderre, D.; Popovich, S. 1988: Impact du labourhersage sur la communaut lombricienne, en plantation rcente de feuillus. Canadian Journal of Zoology 66(8): 1777-1782

Morand, S. 1988: Cycle volutif du Nemhelix bakeri Morand et Petter (Nematoda, Cosmocercidae), parasite de l'appareil gnital de l' Helix aspersa Mller (Gastropoda, Helicidae). Canadian Journal of Zoology 66(8): 1796-1802

Adamson, M.L.; Baccam, D. 1988: Systematic revision of the Atractidae sensu Chabaud (1978) (Nematoda; Cosmocercoidea): Maracaya belemensis n.sp. and Aplectana albae n.sp. from Amphisbaena alba in Brazil. Canadian Journal of Zoology 66(8): 1857-1864

Lacalli, T.C. 1988: The suboral complex in the Mller's larva of Pseudoceros canadensis (Platyhelminthes, Polycladida). Canadian Journal of Zoology 66(8): 1893-1895

Upton, S.J.; Gardner, S.L.; Duszynski, D.W. 1988: The round stingray, Urolophus halleri (Rajiformes: Dasyatidae), as a host for Eimeria chollaensis sp.nov. (Apicomplexa: Eimeriidae). Canadian Journal of Zoology 66(9): 2049-2052

Guinea, A.; Sola, A.; Rueda, M.C.; Fernández-Galiano, D. 1988: Infraciliature, systme myonmique, argyrome et bipartition de l' Astylozoon pyriforme (Ciliophora, Peritrichida). Canadian Journal of Zoology 66(10): 2104-2109

Connes, R.; Granie-Prie, M.; Diaz, J.P.; Paris, J. 1988: Ultrastructure des bourgeons du got du tlosten marin Dicentrarchus labrax L. Canadian Journal of Zoology 66(10): 2133-2142

Génard, M.; Lescourret, F.; Durrieu, G. 1988: Mycophagie chez le sanglier et hypothses sur son rle dans la dissmination des spores de champignons hypogs. Canadian Journal of Zoology 66(10): 2324-2327

Conley, D.M.; Mallatt, J. 1988: Histochemical localization of Na + K + Atpase and carbonic anhydrase activity in gills of 17 fish species. Canadian Journal of Zoology 66(11): 2398-2405

Bodega, G.; Fernandez, B.; Suarez, I.; Gianonatti, C. 1988: Glioarchitecture de la moelle pinire du crapaud ( Bufo bufo L.): tude au microscope optique avec des techniques d'imprgnation mtallique. Canadian Journal of Zoology 66(11): 2415-2420

Chauvin, G.; Vannier, G.; Vernon, P. 1988: Structure fine et rle, dans la rtention hydrique, des enveloppes de l'oeuf d'un diptre subantarctique, l' Anatalanta optera Eaton (Sphaeroceridae). Canadian Journal of Zoology 66(11): 2421-2427

Lasee, B.A.; Sutherland, D.R.; Moubry, M.E. 1988: Hostparasite relationships between burbot ( Lota lota ) and adult Salmincola lotae (Copepoda). Canadian Journal of Zoology 66(11): 2459-2463

Frey, D.G. 1988: Separation of Pleuroxus laevis Sars, 1861 from two resembling species in North America: Pleuroxus straminius Birge, 1879 and Pleuroxus chiangi n.sp. (Cladocera, Chydoridae). Canadian Journal of Zoology 66(11): 2534-2563

Waas, J.R. 1988: Song pitch habitat relationships in white-throated sparrows: cracks in acoustic windows?. Canadian Journal of Zoology 66(11): 2578-2581

Delattre, P.; Pascal, M.; Pesteur, M.-H.L.; Giraudoux, P.; Damange, J.-P. 1988: Caractristiques cologiques et pidmiologiques de l' Echinococcus multilocularis au cours d'un cycle complet des populations d'un hte intermdiaire ( Microtus arvalis ). Canadian Journal of Zoology 66(12): 2740-2750

Vigal, C.R.; Machordom, A. 1988: valuation de la mthode de dtermination de l'ge en fonction de la masse du cristallin chez le bouquetin ( Capra pyrenaica Schinz, 1838). Canadian Journal of Zoology 66(12): 2836-2839

Lowcock, L.A.; Bogart, J.P. 1989: Electrophoretic evidence for multiple origins of triploid forms in the Ambystoma laterale jeffersonianum complex. Canadian Journal of Zoology 67(2): 350-356

Haas, G.E.; Wilson, N.; Osborne, T.O.; Zarnke, R.L.; Johnson, L.; Wolff, J.O. 1989: Mammal fleas (Siphonaptera) of Alaska and Yukon Territory. Canadian Journal of Zoology 67(2): 394-405

Kehoe, F.P. 1989: The adaptive significance of crching behaviour in the white-winged scoter ( Melanitta fusca deglandi ). Canadian Journal of Zoology 67(2): 406-411

Buffrénil, V.D.; Dziedzic, A.; Robineau, D. 1989: Rpartition et dplacements des Dauphins de Commerson ( Cephalorhynchus commersonii (Lacpde, 1804)) dans un golfe des les Kerguelen; donnes du marquage individuel. Canadian Journal of Zoology 67(2): 516-521

Malecha, J.; Verger-Bocquet, M.; Tramu, G. 1989: Mise en vidence et volution, au cours du cycle biologique, de neurones producteurs d'une substance apparente la motiline porcine dans le ganglion supraoesophagien de la sangsue Theromyzon tessulatum. Canadian Journal of Zoology 67(3): 636-640

Kingsolver, J.G.; Koehl, M.A.R. 1989: Selective factors in the evolution of insect wings: response to Kukalov-Peck. Canadian Journal of Zoology 67(3): 785-787

Fichet, Ã.; Pascal, M. 1989: Marquage collectif de rongeurs sauvages au moyen de fluoromarqueurs vitaux des tissus calcifis. Canadian Journal of Zoology 67(4): 847-854

Houseman, J.G.; Philogène, B.J.R.; Downe, A.E.R. 1989: Partial characterization of proteinase activity in the larval midgut of the European corn borer, Ostrinia nubilalis Hbner (Lepidoptera: Pyralidae). Canadian Journal of Zoology 67(4): 864-868

Lindquist, E.E.; Walter, D.E. 1989: Antennoseius ( Vitzthumia ) janus n.sp. (Acari: Ascidae), a mesostigmatic mite exhibiting adult female dimorphism. Canadian Journal of Zoology 67(5): 1291-1310

Innes, D.G.L.; Bendell, J.F. 1989: The effects on small-mammal populations of aerial applications of Bacillus thuringiensis , fenitrothion, and Matacil used against jack pine budworm in Ontario. Canadian Journal of Zoology 67(5): 1318-1323

Sudhaus, W.; Nimrich, M. 1989: Rhabditid nematodes from seaweed deposits in Canada with a description of Rhabditis ( Pellioditis ) littorea n.sp. Canadian Journal of Zoology 67(6): 1347-1352

Jenks, J.A.; Leslie Jr., D.M. 1989: Digesta retention of winter diets in white-tailed deer ( Odocoileus virginianus ) fawns in Maine, U.S.A. Canadian Journal of Zoology 67(6): 1500-1504

Benz, G.W. 1989: Developmental stages of Alebion lobatus Cressey, 1970 (Copepoda: Euryphoridae) found parasitic on the sandbar shark ( Carcharhinus plumbeus (Nardo, 1827)) in the western North Atlantic, and a phylogenetic analysis of the genus Alebion Kryer , 1863. Canadian Journal of Zoology 67(6): 1578-1598

Joswiak, G.R.; New, J.G. 1989: Multivariate analysis of the hybrid Phoxinus eos Phoxinus neogaeus (Pisces: Cyprinidae): reevaluation of univariate analysis. Canadian Journal of Zoology 67(7): 1637-1641

Poynton, S.L.; Lom, J. 1989: Some ectoparasitic trichodinids from Atlantic cod, Gadus morhua L., with a description of Trichodina cooperi n.sp. Canadian Journal of Zoology 67(7): 1793-1800

Lankester, M.W.; Hauta, P.L. 1989: Parelaphostrongylus andersoni (Nematoda: Protostrongylidae) in caribou ( Rangifer tarandus ) of northern and central Canada. Canadian Journal of Zoology 67(8): 1966-1975

Braza, F.; Alvarez, F. 1989: Utilisation de l'habitat et organisation sociale du sanglier ( Sus scrofa L.) Doana (Sud-Ouest de l'Espagne). Canadian Journal of Zoology 67(8): 2047-2051

Buffrénil, V.de; Schoevaert, D. 1989: Donnes quantitatives et observations histologiques sur la pachyostose du squelette du dugong, Dugong dugon (Mller) (Sirenia, Dugongidae). Canadian Journal of Zoology 67(9): 2107-2119

Manzanilla, S.R. 1989: The 19821983 El Nio event recorded in dentinal growth layers in teeth of Peruvian dusky dolphins ( Lagenorhynchus obscurus ). Canadian Journal of Zoology 67(9): 2120-2125

Whitehead, H. 1989: Formations of foraging sperm whales, Physeter macrocephalus , off the Galpagos Islands. Canadian Journal of Zoology 67(9): 2131-2139

Carré, D.; Carré, C. 1989: Acquisition de cnidocystes et diffrenciation de pseudocolloblastes chez les larves et les adultes de deux ctnophores du genre Haeckelia Carus, 1863. Canadian Journal of Zoology 67(9): 2169-2179

Hébert, C.; Cloutier, C.; Régnière, J.; Perry, D.F. 1989: Seasonal biology of Winthemia fumiferanae Toth. (Diptera: Tachinidae), a larvalpupal parasitoid of the spruce budworm (Lepidoptera: Tortricidae). Canadian Journal of Zoology 67(10): 2384-2391

Tomalak, M.; Welch, H.E.; Galloway, T.D. 1989: Nematode parasites of bark beetles (Scolytidae) in southern Manitoba, with descriptions of three new species of Sulphuretylenchus Rhm (Nematoda: Allantonematidae). Canadian Journal of Zoology 67(10): 2497-2505

Cuoc, C.; Arnaud, J.; Brunet, M.; Mazza, J. 1989: Structure, ultrastructure et essai d'interprtation fonctionnelle de l'appareil gnital femelle d' Hemidiaptomus ingens provinciae et de Mixodiaptomus kupelwieseri (Copepoda, Calanoida). I. Les oviductes. Canadian Journal of Zoology 67(10): 2569-2578

Cuoc, C.; Arnaud, J.; Brunet, M.; Mazza, J. 1989: Structure, ultrastructure et essai d'interprtation fonctionnelle de l'appareil gnital femelle d' Hemidiaptomus ingens provinciae et de Mixodiaptomus kupelwieseri (Copepoda, Calanoida). Ii. L'aire gnitale. Canadian Journal of Zoology 67(10): 2579-2587

Brooks, D.R.; Bandoni, S.M.; Macdonald, C.A.; O'Grady, R.T. 1989: Aspects of the phytogeny of the Trematoda Rudolphi, 1808 (Platyhelminthes: Cercomeria). Canadian Journal of Zoology 67(11): 2609-2624

Bennett, G.F.; Peirce, M.A. 1989: Hepatozoon parus n.sp. from the Paridae and redescription of H . atticorae (de Beaurepaire Arago, 1911) Hoare, 1924 from the Hirundinidae. Canadian Journal of Zoology 67(12): 2859-2863

Fortin, R.; Gendron, M. 1990: Reproduction, croissance et morphologie compares des Grands Corgones ( Coregonus clupeaformis ) nains et normaux du rservoir Outardes-2 (Qubec). Canadian Journal of Zoology 68(1): 17-25

Butet, A. 1990: Teneur azote des ressources et choix trophiques du Mulot sylvestre ( Apodemus sylvaticus ) dans un systme oligotrophe. Canadian Journal of Zoology 68(1): 26-31

Mayer, I.; Berglund, I.; Rydevik, M.; Borg, B.; Schulz, R. 1990: Plasma levels of five androgens and 17-hydroxy-20-dihydroprogesterone in immature and mature male Baltic salmon ( Salmo salar ) parr, and the effects of castration and androgen replacement in mature parr. Canadian Journal of Zoology 68(2): 263-267

Hearn, B.J.; Luttich, S.N.; Crête, M.; Berger, M.B. 1990: Survival of radio-collared caribou ( Rangifer tarandus caribou ) from the George River herd, Nouveau-Qubec Labrador. Canadian Journal of Zoology 68(2): 276-283

Colwell, M.A.; Oring, L.W. 1990: Nest-site characteristics of prairie shorebirds. Canadian Journal of Zoology 68(2): 297-302

Cornec, J.-P. 1990: tude ultrastructurale des bourgeons de rgnration mis en place aprs amputation de la ventouse postrieure chez l'hirudine rhynchobdelle adulte Helobdella stagnalis. Canadian Journal of Zoology 68(2): 303-312

Gauthier, S.; Cyr, A. 1990: Facilitation sociale sous un cycle de lumireobscurit et sous des conditions constantes de luminosit chez le Carouge paulettes ( Agelaius phoeniceus ). Canadian Journal of Zoology 68(3): 451-456

Richardson, J.P.M.; Adamson, M.L. 1990: Phylogenetic analysis of Megalobatrachonema Yamaguti, 1941 (Ascaridida: Cosmocercoidea: Kathlaniidae): reinstatement of Chabaudgolvania Freitas, 1958. Canadian Journal of Zoology 68(3): 531-538

Packard, G.C.; Packard, M.J. 1990: Growth of embryonic softshell turtles is unaffected by uremia. Canadian Journal of Zoology 68(5): 841-844

Heulin, B. 1990: tude comparative de la membrane coquillre chez les souches ovipare et vivipare du lzard Lacerta vivipara. Canadian Journal of Zoology 68(5): 1015-1019

Roux, M. 1990: Dcouverte d'une nouvelle espce du genre Ptilocrinus (chinodermes, Crinodes pdonculs) au large de Terre-Neuve. Canadian Journal of Zoology 68(6): 1132-1136

Génard, M.; Fleury, A. 1990: volution au cours de l'hivernage de la rpartition spatiale et de l'habitat de la Sarcelle d'hiver ( Anas c . crecca ) sur une aire de repos de la cte atlantique franaise. Canadian Journal of Zoology 68(6): 1145-1153

Michaud, G.; Ferron, J. 1990: Slection des proies par quatre espces d'oiseaux limicoles (Charadrii) de passage dans l'estuaire du Saint-Laurent lors de la migration vers le sud. Canadian Journal of Zoology 68(6): 1154-1162

Brunet, R.; Cyr, A. 1990: Effet du stress de la manipulation sur le comportement du Carouge paulettes ( Agelaius phoeniceus ). Canadian Journal of Zoology 68(6): 1168-1173

Benz, G.W.; Adamson, S.A.M. 1990: Disease caused by Nemesis robusta (van Beneden, 1851) (Eudactylinidae: Siphonostomatoida: Copepoda) infections on gill filaments of thresher sharks ( Alopias vulpinus (Bonnaterre, 1758)), with notes on parasite ecology and life history. Canadian Journal of Zoology 68(6): 1180-1186

Wong, P.L.; Anderson, R.C. 1990: Ancyracanthopsis winegardi n.sp. (Nematoda: Acuarioidea) from Pluvialis squatarola (Aves: Charadriidae) and Ancyracanthus heardi n.sp. from Rallus longirostris (Aves: Rallidae), and a review of the genus. Canadian Journal of Zoology 68(6): 1297-1306

Fortin, R.; Léveillé, M.; Laramée, P.; Mailhot, Y. 1990: Reproduction and year-class strength of the Atlantic tomcod ( Microgadus tomcod ) in the Sainte-Anne River, at La Prade, Quebec. Canadian Journal of Zoology 68(7): 1350-1359

Mayer, I.; Lundqvist, H.; Berglund, I.; Schmitz, M.; Schulz, R.; Borg, B. 1990: Seasonal endocrine changes in Baltic salmon, Salmo salar , immature parr and mature male parr. I. Plasma levels of five androgens, 17-hydroxy-20-dihydroprogesterone, and 17-estradiol. Canadian Journal of Zoology 68(7): 1360-1365

Bretagnolle, V. 1990: Effet de la lune sur l'activit des ptrels (classe Aves) aux les Salvages (Portugal). Canadian Journal of Zoology 68(7): 1404-1409

Dagault, N.; Saboureau, M. 1990: Caractristiques de la reproduction du myocastor ( Myocastor coypus M.) mle dans la rgion du marais Poitevin. Canadian Journal of Zoology 68(7): 1584-1589

Spence, J.R. 1990: Introgressive hybridization in Heteroptera: the example of Limnoporus Stl (Gerridae) species in western Canada. Canadian Journal of Zoology 68(8): 1770-1782

Hoberg, E..P. 1990: Trigonocotyle sexitesticulae sp.nov. (Eucestoda: Tetrabothriidae): a parasite of pygmy killer whales ( Feresa attenuata ). Canadian Journal of Zoology 68(9): 1835-1838

Hall, S.J.; Youson, J.H. 1990: Distribution of radioiron in larval lampreys, Petromyzon marinus L., following administration of 55 ferrous citrate. Canadian Journal of Zoology 68(9): 1839-1856

Marcaillou, C.; Martoja, M. 1990: Capture de macromolcules par les cellules pricardiques et rnales de la moule, Mytilus edulis L. Canadian Journal of Zoology 68(9): 1866-1872

Thiéry, A.; Robert, F.; Gabrion, C. 1990: Distribution des populations d' Artemia et de leur parasite Flamingolepis liguloides (Cestode, Cyclophyllidea), dans les salins du littoral mditerranen franais. Canadian Journal of Zoology 68(10): 2199-2204

Bellido, A. 1990: Caractristiques biodmographiques d'un acarien oribate ( Carabodes willmanni ) des pelouses xrophiles. Canadian Journal of Zoology 68(10): 2221-2229

Davies, D.M.; Györkös, H. 1990: Autogeny in Canadian Simuliidae (Diptera), with some experiments on rate of ogenesis. Canadian Journal of Zoology 68(11): 2429-2436

Laville, Ã. 1990: tude morphofonctionnelle comparative des structures osseuses impliques dans le fouissage d' Arvicola terrestris scherman (Rodentia, Arvicolidae). Canadian Journal of Zoology 68(11): 2437-2444

Tousignant, S.; Martel, J.; Mauffette, Y. 1990: Invertbrs de la litire dans des rablires saines et dpries du sud-est du Qubec. Canadian Journal of Zoology 68(11): 2445-2449

Hogans, W.E.; Benz, G.W. 1990: A new family of parasitic copepods, the Lernaeosoleidae (Poecilostomatoida), from demersal fishes in the Northwest Atlantic, with a description of Bobkabata kabatabobbus n.gen., n.sp. and a redescription of Lernaeosolea lycodis Wilson, 1944. Canadian Journal of Zoology 68(12): 2483-2488

Rusaouën-Innocent, M. 1990: Tannage quinonique de la capsule ovigre de la Roussette Scyliorhinus canicula (Linn). Canadian Journal of Zoology 68(12): 2553-2563

Miron, G.; Desrosiers, G.; Retière, C.; Lambert, R. 1991: volution spatio-temporelle du rseau de galeries chez le polychte Nereis virens (Sars) en relation avec la densit. Canadian Journal of Zoology 69(1): 39-42

Scott, A.P.; Canario, A.V.M.; Sherwood, N.M.; Warby, C.M. 1991: Levels of steroids, including cortisol and 17,20-dihydroxy-4-pregnen-3-one, in plasma, seminal fluid, and urine of Pacific herring ( Clupea hareng us pallasi ) and North Sea plaice ( Pleuronectes platessa L.). Canadian Journal of Zoology 69(1): 111-116

Balbuena, J.A.; Raga, J.A. 1991: Ecology and host relationships of the whale-louse Isocyamus delphini (Amphipoda: Cyamidae) parasitizing long-finned pilot whales ( Globicephala melas ) off the Faroe Islands (Northeast Atlantic). Canadian Journal of Zoology 69(1): 141-145

Wilson, R.P.; Culik, B.; Adelung, D.; Coria, N.R.; Spairani, H.J. 1991: To slide or stride: when should Adlie penguins ( Pygoscelis adeliae ) toboggan?. Canadian Journal of Zoology 69(1): 221-225

Smith, B.P.; Cook, W.J. 1991: Negative covariance between larval Arrenurus sp. and Limnochares americana (Acari: Hydrachnidia) on male Leucorrhinia frigida (Odonata: Libellulidae) and its relationship to the host's age. Canadian Journal of Zoology 69(1): 226-231

Farara, D.G.; Erséus, C. 1991: Phallodrilus aquaedulcis Hrab, 1960, a meiobenthic freshwater oligochaete (Tubificidae) previously known only from Europe, recorded from the Niagara River, North America. Canadian Journal of Zoology 69(2): 291-294

Cali, A.; Takvorian, P.M. 1991: The incidence of Glugea stephani (Protozoa: Microsporida) in winter flounder, Pseudopleuronectes americanus , from the New York New Jersey Lower Bay Complex and factors influencing it. Canadian Journal of Zoology 69(2): 317-321

Manseau, M.; Ferron, J. 1991: Activit alimentaire nocturne des Bcasseaux semipalms ( Calidris pusilla ) lors d'une halte migratoire dans la baie de Fundy. Canadian Journal of Zoology 69(2): 380-384

Renous, S.; Bels, V. 1991: tude cinmatique de la palette natatoire antrieure de la tortue Luth, Dermochelys coriacea (Vandelli, 1761), au cours de sa locomotion terrestre. Canadian Journal of Zoology 69(2): 495-503

Desrosiers, G.; Olivier, M.; Vincent, B. 1991: Variations de la densit et de la croissance des recrues de l'annlide polychte Nereis virens (Sars) en zone intertidale. Canadian Journal of Zoology 69(3): 560-566

Hogans, W.E. 1991: Redescription of Ergasilus labracis (Kryer, 1864) (Copepoda: Poecilostomatoida), a parasite of anadromous fishes from the east coast of North America. Canadian Journal of Zoology 69(3): 651-654

Byrne, R.A.; Dietz, T.H.; McMahon, R.F. 1991: Ammonia dynamics during and after prolonged emersion in the freshwater clam Corbicula fluminea (Mller) (Bivalvia: Corbiculacea). Canadian Journal of Zoology 69(3): 676-680

Rubec, L.A. 1991: Mamaevodiclidophora nom. nov. proposed for Neodiclidophora Mamav, 1987, with a redescription of Mamaevodiclidophora pugetensis (Robinson, 1961) comb.nov. (Monogenea: Diclidophoridae). Canadian Journal of Zoology 69(4): 873-875

Lazaridou-Dimitriadou, M.; Kattoulas, M.E. 1991: Energy flux in a natural population of the land snail Eobania vermiculata (Mller) (Gastropoda: Pulmonata: Stylommatophora) in Greece. Canadian Journal of Zoology 69(4): 881-891

Johnson, S.C.; Albright, L.J. 1991: The developmental stages of Lepeophtheirus salmonis (Kryer, 1837) (Copepoda: Caligidae). Canadian Journal of Zoology 69(4): 929-950

Surlemont, C.; Vandewalle, P. 1991: Dveloppement postembryonnaire du squelette et de la musculature de la tte de Clarias gariepinus (Pisces, Siluriformes) depuis l'closion jusqu' 6,8mm. Canadian Journal of Zoology 69(4): 1094-1103

McCreadie, J.W.; Colbo, M.H. 1991: The influence of temperature on the survival, development, growth, and chromosome preparation quality of the Efg/C, Acd, and Aa cytotypes of the Simulium venustum verecundum complex (Diptera: Simuliidae). Canadian Journal of Zoology 69(5): 1356-1365

Ricciardi, A.; Lewis, D.J. 1991: Occurrence and ecology of Lophopodella carteri (Hyatt) and other freshwater Bryozoa in the lower Ottawa River near Montral, Quebec. Canadian Journal of Zoology 69(5): 1401-1404

Hénault, M.; Fortin, R. 1991: Early life stages, growth, and reproduction of spring-spawning ciscoes ( Coregonus artedii ) in Lac des corces, Quebec. Canadian Journal of Zoology 69(6): 1644-1652

Hoberg, E.P.; Adams, A.M.; Rausch, R.L. 1991: Revision of the genus Anophryocephalus Baylis, 1922 from pinnipeds in the Holarctic, with descriptions of Anophryocephalus nunivakensis sp.nov. and A . eumetopii sp.nov. (Tetrabothriidae) and evaluation of records from the Phocidae. Canadian Journal of Zoology 69(6): 1653-1668

Costa, F.G.; Francescoli, G. 1991: Analyse exprimentale de l'isolement reproductif entre deux espces jumelles et sympatriques d'araignes : le Lycosa thorelli (Keyserling) et le Lycosa carbonelli Costa et Capocasale. Canadian Journal of Zoology 69(7): 1768-1776

Upton, S.J.; McAllister, C.T.; Trauth, S.E. 1991: Two new species of coccidia (A picomplexa: Eimeriidae) from Eumeces fasciatus (Sauria: Scincidae) in Arkansas. Canadian Journal of Zoology 69(8): 2028-2030

Bong, C.F.J.; Sikorowski, P.P. 1991: Histopathology of cytoplasmic polyhedrosis virus (Reoviridae) infection in corn earworm, Helicoverpa zea (Boddie), larvae (Insecta: Lepidoptera: Noctuidae). Canadian Journal of Zoology 69(8): 2121-2127

Leclerc, J.; Blandin, P. 1991: L'importance des interactions dans une population de l'araigne Lepthyphantes flavipes (Blackwall) (Araneida: Linyphiidae). Canadian Journal of Zoology 69(8): 2246-2249

Génard, M.; Lanusse, D.; Béreyziat, T. 1991: Ressources en mas et stationnement hivernal des grues cendres ( Grus grus ) dans le sud-ouest de la France. Canadian Journal of Zoology 69(9): 2295-2299

Ouaghi, E.M.; Grasset, M. 1991: Synthse et exocytose de chlorocruorine et mise en rserve du fer par le tissu privasculaire d'un annlide polychte. Canadian Journal of Zoology 69(9): 2338-2348

Trudeau, V.L.; Lin, H.R.; Peter, R.E. 1991: Testosterone potentiates the serum gonadotropin response to gonadotropin-releasing hormone in the common carp ( Cyprinus carpio ) and Chinese loach ( Paramisgurnus dabryanus ). Canadian Journal of Zoology 69(9): 2480-2484

Xiong, F.; Hew, C.L. 1991: Chinook salmon ( Oncorhynchus tschawytscha ) gonadotropin Ii subunit gene encodes multiple messenger ribonucleic acids. Canadian Journal of Zoology 69(10): 2572-2578

Beverley-Burton, M.; Chisholm, L.A.; Dechtiar, A.O. 1991: Pellucidhaptor eriensis n.sp. and Pellucidhaptor thelostea n.sp. (Monogenea: Dactylogyridae) from catostomids (Cypriniformes) found in Lake Erie, Ontario, Canada. Canadian Journal of Zoology 69(11): 2860-2866

Reeves, R.M. 1991: Carabodes niger Banks, C . polyporetes n.sp., and unverified records of C . areolatus Berlese (Acari: Oribatida: Carabodidae) in North America. Canadian Journal of Zoology 69(12): 2925-2934

Mayer, I.; Schmitz, M.; Borg, B.; Schulz, R. 1992: Seasonal endocrine changes in male and female Arctic charr ( Salvelinus alpinus ). I. Plasma levels of three androgens, 17-hydroxy-20-dihydroprogesterone, and 17-estradiol. Canadian Journal of Zoology 70(1): 37-42

Vandewalle, P.; Havard, M.; Claes, G.; Vree, F.D. 1992: Mouvements des mchoires pharyngiennes pendant la prise de nourriture chez le Serranus scriba (Linn, 1758) (Pisces, Serranidae). Canadian Journal of Zoology 70(1): 145-160

Tufts, B.L. 1992: In vitro evidence for sodium-dependent pH regulation in sea lamprey ( Petromyzon marinus ) red blood cells. Canadian Journal of Zoology 70(3): 411-416

Brill, R.W.; Bushnell, P.G.; Jones, D.R.; Shimizu, M. 1992: Effects of acute temperature change, in vivo and in vitro , on the acidbase status of blood from yellowfin tuna ( Thunnus albacares ). Canadian Journal of Zoology 70(4): 654-662

Flageole, S.; Leclair Jr, R. 1992: tude dmographique d'une population de salamandres ( Ambystoma maculatum ) l'aide de la mthode squeletto-chronologique. Canadian Journal of Zoology 70(4): 740-749

Vernet, G. 1992: Localisation du rflexe lucifuge dans les ganglions crbrodes dorsaux de la nmerte marine, Lineus ruber (O. F. Mller): tude exprimentale. Canadian Journal of Zoology 70(4): 750-752

Andersen, N.M.; Spence, J.R. 1992: Classification and phylogeny of the Holarctic water strider genus Limnoporus Stl (Hemiptera, Gerridae). Canadian Journal of Zoology 70(4): 753-785

Harnois, Ã.; Couture, R.; Magnan, P. 1992: Variation saisonnire dans la rpartition des ressources alimentaires entre cinq espces de poissons en fonction de la disponibilit des proies. Canadian Journal of Zoology 70(4): 796-803

Claveau, R.; Courtois, R. 1992: Dtermination de la priode d'accouplement des orignales par la mise en vidence de spermatozodes dans le tractus gnital. Canadian Journal of Zoology 70(4): 804-809

Carré, D.; Carré, C. 1992: Biologie et tude ultrastructurale des spermatozodes du cnidaire Clytia hemispherica (Leptomedusae): mise en vidence d'un processus acrosomal. Canadian Journal of Zoology 70(5): 866-873

Baumgartner, J.V. 1992: Spatial variation of morphology in a freshwater population of the threespine stickleback, Gasterosteus aculeatus. Canadian Journal of Zoology 70(6): 1140-1148

Gertsch, W.J.; Peck, S.B. 1992: The pholcid spiders of the Galpagos Islands, Ecuador (Araneae: Pholcidae). Canadian Journal of Zoology 70(6): 1185-1199

Mongeau, J.-R.; Dumont, P.; Cloutier, L. 1992: La biologie du suceur cuivr ( Moxostoma hubbsi ) compare celle de quatre autres espces de Moxostoma ( M . anisurum , M . carinatum , M . macrolepidotum et M . valenciennesi ). Canadian Journal of Zoology 70(7): 1354-1363

Stoddard, P.K.; Beecher, M.D.; Campbell, S.E.; Horning, C.L. 1992: Song-type matching in the song sparrow. Canadian Journal of Zoology 70(7): 1440-1444

Reid, J.W. 1992: Redescription of Diacyclops nearcticus (Kiefer, 1934) and description of four similar new congeners from North America, with comments on D . crassicaudis (G. O. Sars, 1863) and D . crassicaudis var. brachycercus (Kiefer, 1927) (Crustacea: Copepoda). Canadian Journal of Zoology 70(7): 1445-1469

Mathis, A.; Smith, R.J.F. 1992: Avoidance of areas marked with a chemical alarm substance by fathead minnows ( Pimephales promelas ) in a natural habitat. Canadian Journal of Zoology 70(8): 1473-1476

Sodhi, N.S.; James, P.C.; Warkentin, I.G.; Oliphant, L.W. 1992: Breeding ecology of urban Merlins ( Falco columbarius ). Canadian Journal of Zoology 70(8): 1477-1483

Ricciardi, A.; Wood, T.S. 1992: Statoblast morphology and systematics of the freshwater bryozoan Hyalinella orbisperma (Kellicott, 1882). Canadian Journal of Zoology 70(8): 1536-1540

Gaillard, J.-M.; Sempéré, A.J.; Boutin, J.-M.; Laere, G.V.; Boisaubert, B. 1992: Effects of age and body weight on the proportion of females breeding in a population of roe deer ( Capreolus capreolus ). Canadian Journal of Zoology 70(8): 1541-1545

Mihok, S.; Boonstra, R. 1992: Breeding performance in captivity of meadow voles ( Microtus pennsylvanicus ) from decline- and increase-phase populations. Canadian Journal of Zoology 70(8): 1561-1566

Urawa, S. 1992: Epidermal responses of chum salmon ( Oncorhynchus keta ) fry to the ectoparasitic flagellate Ichthyobodo necator. Canadian Journal of Zoology 70(8): 1567-1575

Richardson, M.J.; Whoriskey, F.G. 1992: Factors influencing the production of turbidity by goldfish ( Carassius auratus ). Canadian Journal of Zoology 70(8): 1585-1589

Murie, D.J.; Lavigne, D.M. 1992: Growth and feeding habits of grey seals ( Halichoerus grypus ) in the northwestern Gulf of St. Lawrence, Canada. Canadian Journal of Zoology 70(8): 1604-1613

Landry, T.; Boghen, A.D.; Hare, G.M. 1992: Les parasites de l'alose d't ( Alosa aestivalis ) et du gaspareau ( Alosa pseudoharengus ) de la rivire Miramichi, Nouveau-Brunswick. Canadian Journal of Zoology 70(8): 1622-1624

Smith, R.J.; Read, A.J. 1992: Consumption of euphausiids by harbour porpoise ( Phocoena phocoena ) calves in the Bay of Fundy. Canadian Journal of Zoology 70(8): 1629-1632

Brown, W.D.; Stanford, R. 1992: Male mating tactics in a blister beetle (Coleoptera: Meloidae) vary with female quality. Canadian Journal of Zoology 70(9): 1652-1655

Guinet, C. 1992: Comportement de chasse des orques ( Orcinus orca ) autour des les Crozet. Canadian Journal of Zoology 70(9): 1656-1667

Dyck, A.P.; MacArthur, R.A. 1992: Seasonal patterns of body temperature and activity in free-ranging beaver ( Castor canadensis ). Canadian Journal of Zoology 70(9): 1668-1672

Jennings, M.J.; Philipp, D.P. 1992: Genetic variation in the longear sunfish ( Lepomis megalotis ). Canadian Journal of Zoology 70(9): 1673-1680

LaHaye, M.; Branchaud, A.; Gendron, M.; Verdon, R.; Fortin, R. 1992: Reproduction, early life history, and characteristics of the spawning grounds of the lake sturgeon ( Acipenser fulvescens ) in Des Prairies and L'Assomption rivers, near Montral, Quebec. Canadian Journal of Zoology 70(9): 1681-1689

Rowe, J.W. 1992: Observations of body size, growth, and reproduction in Blanding's turtle ( Emydoidea blandingii ) from western Nebraska. Canadian Journal of Zoology 70(9): 1690-1695

Lancaster, J. 1992: Diel variations in the effect of spates on mayflies (Ephemeroptera: Baetis ). Canadian Journal of Zoology 70(9): 1696-1700

Thiébaut, Ã.; Dauvin, J.-C. 1992: Dveloppement morphologique et croissance des juvniles de l' Owenia fusiformis Delle Chiaje (Polychaeta, Oweniidae). Canadian Journal of Zoology 70(9): 1701-1711

Stickle, W.B.; Foltz, D.W.; Katoh, M.; Nguyen, H.L. 1992: Genetic structure and mode of reproduction in five species of sea stars (Echinodermata: Asteroidea) from the Alaskan coast. Canadian Journal of Zoology 70(9): 1723-1728

Howden, H.F.; Storey, R.I. 1992: Phylogeny of the Rhyparini and the new tribe Stereomerini, with descriptions of new genera and species (Coleoptera; Scarabaeidae; Aphodiinae). Canadian Journal of Zoology 70(9): 1810-1823

Hanes, E.C.; Ciborowski, J.J.H. 1992: Effects of density and food limitation on size variation and mortality of larval Hexagenia rigida (Ephemeroptera: Ephemeridae). Canadian Journal of Zoology 70(9): 1824-1832

Jouin, C. 1992: The ultrastructure of a gutless annelid, Parenterodrilus gen. no v. taenioides (= Astomus taenioides ) (Polychaeta, Protodrilidae). Canadian Journal of Zoology 70(9): 1833-1848

Anderson, R.C.; Wong, P.L. 1992: Western Palaearctic and Ethiopian species of Skrjabinoclava (Nematoda: Acuarioidea) in Icelandic shorebirds (Aves: Charadriiformes) en route to breed in the New World and Greenland. Canadian Journal of Zoology 70(10): 1861-1877

Cardwell, J.R.; Dulka, J.G.; Stacey, N.E. 1992: Acute olfactory sensitivity to prostaglandins but not to gonadal steroids in two sympatric species of Catostomus (Pisces: Cypriniformes). Canadian Journal of Zoology 70(10): 1897-1903

Arnold, T.W. 1992: Variation in laying date, clutch size, egg size, and egg composition of yellow-headed blackbirds ( Xanthocephalus xanthocephalus ): a supplemental feeding experiment. Canadian Journal of Zoology 70(10): 1904-1911

Rogers, D.S.; Engstrom, M.D. 1992: Genie differentiation in spiny pocket mice of the Liomys pictus species-group (family Heteromyidae). Canadian Journal of Zoology 70(10): 1912-1919

Winterbottom, R.; Burridge, M. 1992: Revision of Egglestonichthys and of Priolepis species possessing a transverse pattern of cheek papillae (Teleostei; Gobiidae), with a discussion of relationships. Canadian Journal of Zoology 70(10): 1934-1946

Vitt, L.J.; Carvalho, C.M.de 1992: Life in the trees: the ecology and life history of Kentropyx striatus (Teiidae) in the lavrado area of Roraima, Brazil, with comments on the life histories of tropical teiid lizards. Canadian Journal of Zoology 70(10): 1995-2006

Reeves, R.M. 1992: Carabodes of the eastern United States and adjacent Canada (Acari: Oribatida: Carabodidae). Canadian Journal of Zoology 70(10): 2042-2058

Graham, D.M.; Sprules, W.G. 1992: Size and species selection of zooplankton by larval and juvenile walleye ( Stizostedion vitreum vitreum ) in Oneida Lake, New York. Canadian Journal of Zoology 70(10): 2059-2067

Lambin, X.; Krebs, C.J.; Scott, B. 1992: Spacing system of the tundra vole ( Microtus oeconomus ) during the breeding season in Canada's western Arctic. Canadian Journal of Zoology 70(10): 2068-2072

Mable, B.K.; Rye, L.A. 1992: Developmental abnormalities in triploid hybrids between tetraploid and diploid tree frogs (genus Hyla ). Canadian Journal of Zoology 70(10): 2072-2076

Foster, A.R.; Houlihan, D.F.; Hall, S.J.; Burren, L.J. 1992: The effects of temperature acclimation on protein synthesis rates and nucleic acid content of juvenile cod ( Gadus morhua L.). Canadian Journal of Zoology 70(11): 2095-2102

Varnavskaya, N.V.; Beacham, T.D. 1992: Biochemical genetic variation in odd-year pink salmon ( Oncorhynchus gorbuscha ) from Kamchatka. Canadian Journal of Zoology 70(11): 2115-2120

Negus, N.C.; Berger, P.J.; Pinter, A.J. 1992: Phenotypic plasticity of the montane vole ( Microtus montanus ) in unpredictable environments. Canadian Journal of Zoology 70(11): 2121-2124

Seyoum, S.; Kornfield, I. 1992: Taxonomic notes on the Oreochromis niloticus subspecies-complex (Pisces: Cichlidae), with a description of a new subspecies. Canadian Journal of Zoology 70(11): 2161-2165

Eybert, M.C.; Constant, P. 1992: Validit de l'analyse des sacs fcaux pour l'tude du rgime alimentaire des jeunes au nid de la linotte mlodieuse ( Carduelis cannabina ). Canadian Journal of Zoology 70(11): 2171-2177

Whitworth, T.L.; Bennett, G.F. 1992: Pathogenicity of larval Protocalliphora (Diptera: Calliphoridae) parasitizing nestling birds. Canadian Journal of Zoology 70(11): 2184-2191

Zimmermann, M.; Spence, J.R. 1992: Adult population dynamics and reproductive effort of the fishing spider Dolomedes triton (Araneae, Pisauridae) in central Alberta. Canadian Journal of Zoology 70(11): 2224-2233

Charrier, M.; Rouland, C. 1992: Les osidases digestives de l'escargot Helix aspersa : localisations et variations en fonction de l'tat nutritionnel. Canadian Journal of Zoology 70(11): 2234-2241

Heulin, B.; Arrayago, M.J.; Bea, A.; Brana, F. 1992: Caractristiques de la coquille des oeufs chez la souche hybride (ovipare vivipare) du lzard Lacerta vivipara. Canadian Journal of Zoology 70(11): 2242-2246

Dahms, H.-U.; Fernando, C.H. 1992: Naupliar development of Mesocyclops aequatorialis similis and Thermocyclops consimilis (Copepoda: Cyclopoida) from Lake Awasa, a tropical rift valley lake in Ethiopia. Canadian Journal of Zoology 70(12): 2283-2297

Stephenson, R.; Hedrick, M.S.; Jones, D.R. 1992: Cardiovascular responses to diving and involuntary submergence in the rhinoceros auklet ( Cerorhinca monocerata Pallas). Canadian Journal of Zoology 70(12): 2303-2310

Magnarelli, L.A.; Stafford III, K.C.; Bladen, V.C. 1992: Borrelia burgdorferi in Ixodes dammini (Acari: Ixodidae) feeding on birds in Lyme, Connecticut, U.S.A. Canadian Journal of Zoology 70(12): 2322-2325

Frania, H.E. 1992: Ecdysis and other aspects of metamorphosis in rove beetles with exarate or obtect pupae (Coleoptera: Staphylinidae). Canadian Journal of Zoology 70(12): 2326-2332

Soto, C.G.; Leatherland, J.F.; Noakes, D.L.G. 1992: Gonadal histology in the self-fertilizing hermaphroditic fish Rivulus marmoratus (Pisces, Cyprinodontidae). Canadian Journal of Zoology 70(12): 2338-2347

Schreiber, A.; Braza, F.; José, C.S.; Aragón, S. 1992: Relationships of foetal haemoglobin level to age of newborn fallow deer ( Dama dama ). Canadian Journal of Zoology 70(12): 2364-2368

Gamboa, G.J.; Wacker, T.L.; Duffy, K.G.; Dobson, S.W.; Fishwild, T.G. 1992: Defence against intraspecific usurpation by paper wasp cofoundresses ( Polistes fuscatus , Hymenoptera: Vespidae). Canadian Journal of Zoology 70(12): 2369-2372

Bélanger, L.; Bédard, J. 1992: Flock composition and foraging behavior of greater snow geese ( Chen caerulescens atlantica ). Canadian Journal of Zoology 70(12): 2410-2415

Proctor, H.C. 1992: Discord between field and laboratory sex ratios of the water mite Neumania papillator Marshall (Acari: Unionicolidae). Canadian Journal of Zoology 70(12): 2483-2486

Hamilton, D.J. 1992: A method for reconstruction of zebra mussel ( Dreissena polymorpha ) length from shell fragments. Canadian Journal of Zoology 70(12): 2486-2490

Thomas, D.W. 1993: Lack of evidence for a biological alarm clock in bats ( Myotis spp.) hibernating under natural conditions. Canadian Journal of Zoology 71(1): 1-3

Steel, C.G.H. 1993: Storage and translocation of integumentary calcium during the moult cycle of the terrestrial isopod Oniscus asellus (L.). Canadian Journal of Zoology 71(1): 4-10

Augert, D.; Joly, P. 1993: Plasticity of age at maturity between two neighbouring populations of the common frog ( Rana temporaria L.). Canadian Journal of Zoology 71(1): 26-33

Engstrom, M.D.; Baker, A.J.; Eger, J.L.; Boonstra, R.; Brooks, R.J. 1993: Chromosomal and mitochondrial Dna variation in four laboratory populations of collared lemmings ( Dicrostonyx ). Canadian Journal of Zoology 71(1): 42-48

Irons III, J.G.; Miller, L.K.; Oswood, M.W. 1993: Ecological adaptations of aquatic macroinvertebrates to overwintering in interior Alaska (U.S.A.) subarctic streams. Canadian Journal of Zoology 71(1): 98-108

McCreadie, J.W.; Colbo, M.H. 1993: Seasonal succession and spatialtemporal distribution patterns of six larval cytospecies of the Simulium venustum / verecundum complex (Diptera: Simuliidae). Canadian Journal of Zoology 71(1): 116-124

Garlich-Miller, J.L.; Stewart, R.E.A.; Stewart, B.E.; Hiltz, E.A. 1993: Comparison of mandibular with cemental growth-layer counts for ageing Atlantic walrus ( Odobenus rosmarus rosmarus ). Canadian Journal of Zoology 71(1): 163-167

Cone, D.K.; Marcogliese, D.J.; Watt, W.D. 1993: Metazoan parasite communities of yellow eels ( Anguilla rostrata ) in acidic and limed rivers of Nova Scotia. Canadian Journal of Zoology 71(1): 177-184

Aoyagi, K.; Kojima, Y.; Saneyoshi, M. 1993: Developmental capacity of non-nucleated embryos of coho salmon, Oncorhynchus kisutch , induced by -irradiation. Canadian Journal of Zoology 71(1): 185-188

Juste, J.; Ibáñez, C. 1993: An asymmetric dental formula in a mammal, the So Tom Island fruit bat Myonycteris brachycephala (Mammalia: Megachiroptera). Canadian Journal of Zoology 71(1): 221-224

Kopachena, J.G.; Falls, J.B. 1993: Postfledging parental care in the White-throated Sparrow ( Zonotrichia albicollis ). Canadian Journal of Zoology 71(2): 227-232

Wells, M.M. 1993: Laboratory hybridization in green lacewings (Neuroptera: Chrysopidae: Chrysoperla ): evidence for genetic incompatibility. Canadian Journal of Zoology 71(2): 233-237

Tunnicliffe, V.; Desbruyères, D.; Jollivet, D.; Laubier, L. 1993: Systematic and ecological characteristics of Paralvinella sulfincola Desbruyres and Laubier, a new polychaete (family Alvinellidae) from northeast Pacific hydrothermal vents. Canadian Journal of Zoology 71(2): 286-297

Jondelius, U.; Thollesson, M. 1993: Phylogeny of the Rhabdocoela (Platyhelminthes): a working hypothesis. Canadian Journal of Zoology 71(2): 298-308

Galbraith, D.A.; White, B.N.; Brooks, R.J.; Boag, P.T. 1993: Multiple paternity in clutches of snapping turtles ( Chelydra serpentina ) detected using Dna fingerprints. Canadian Journal of Zoology 71(2): 318-324

Darling, J.D.; Mori, K. 1993: Recent observations of humpback whales ( Megaptera novaeangliae ) in Japanese waters off Ogasawara and Okinawa. Canadian Journal of Zoology 71(2): 325-333

Leclair Jr., R.; Lamontagne, C.; Aubin, A. 1993: Allomtrie de la masse du squelette chez des amphibiens anoures. Canadian Journal of Zoology 71(2): 352-357

McCreadie, J.W.; Colbo, M.H. 1993: Larval and pupal microhabitat selection by Simulium truncatum Lundstrm, S . rostratum Lundstrm, and S . verecundum Aa (Diptera: Simuliidae). Canadian Journal of Zoology 71(2): 358-367

Massé, G.; Dumont, P.; Fortin, R. 1993: Survie oeufsjuvniles et force des classes d'ge des grands brochets ( Esox lucius ) de la rivire aux Pins, prs de Montral, Qubec. Canadian Journal of Zoology 71(2): 368-375

Blinn, D.W.; Runck, C.; Davies, R.W. 1993: The impact of prey behaviour and prey density on the foraging ecology of Ranatra montezuma (Heteroptera): a serological examination. Canadian Journal of Zoology 71(2): 387-391

Scaps, P.; Retière, C.; Desrosiers, G.; Miron, G. 1993: Effets de la ration alimentaire, de la densit intraspcifique et des relations entre individus sur la croissance des juvniles de l'espce Nereis diversicolor (Annelida: Polychaeta). Canadian Journal of Zoology 71(2): 424-430

Ongarato, R.J.; Snucins, E.J. 1993: Aggression of guarding male smallmouth bass ( Micropterus dolomieui ) towards potential brood predators near the nest. Canadian Journal of Zoology 71(2): 437-440

Seburn, C.N.L. 1993: Spatial distribution and microhabitat use in the five-lined skink ( Eumeces fasciatus ). Canadian Journal of Zoology 71(3): 445-450

Hiruki, L.M.; Gilmartin, W.G.; Becker, B.L.; Stirling, I. 1993: Wounding in Hawaiian monk seals ( Monachus schauinslandi ). Canadian Journal of Zoology 71(3): 458-468

Hiruki, L.M.; Stirling, I.; Gilmartin, W.G.; Johanos, T.C.; Becker, B.L. 1993: Significance of wounding to female reproductive success in Hawaiian monk seals ( Monachus schauinslandi ) at Laysan Island. Canadian Journal of Zoology 71(3): 469-474

Chubbs, T.E.; Keith, L.B.; Mahoney, S.P.; McGrath, M.J. 1993: Responses of woodland caribou ( Rangifer tarandus caribou ) to clear-cutting in east-central Newfoundland. Canadian Journal of Zoology 71(3): 487-493

Winterbottom, R.; Burridge, M. 1993: Revision of the species of Priolepis possessing a reduced transverse pattern of cheek papillae and no predorsal scales (Teleostei; Gobiidae). Canadian Journal of Zoology 71(3): 494-514

McPhail, J.D. 1993: Ecology and evolution of sympatric sticklebacks ( Gasterosteus ): origin of the species pairs. Canadian Journal of Zoology 71(3): 515-523

Hughes, G.A.; Carr, S.M. 1993: Reciprocal hybridization between white-tailed deer ( Odocoileus virginianus ) and mule deer ( O . hemionus ) in western Canada: evidence from serum albumin and mtDna sequences. Canadian Journal of Zoology 71(3): 524-530

Hanni, K.D.; Millar, J.S. 1993: Fall molt and lipid storage in raccoons ( Procyon lotor ). Canadian Journal of Zoology 71(3): 634-637

Bernier, N.J.; Heath, D.D.; Randall, D.J.; Iwama, G.K. 1993: Repeat sexual maturation of precocious male chinook salmon ( Oncorhynchus tshawytscha ) transferred to seawater. Canadian Journal of Zoology 71(4): 683-688

Whitehead, H. 1993: The behaviour of mature male sperm whales on the Galpagos Islands breeding grounds. Canadian Journal of Zoology 71(4): 689-699

Griffith, M.B.; Perry, S.A.; Perry, W.B. 1993: Growth and secondary production of Paracapnia angulata Hanson (Plecoptera; Capniidae) in Appalachian streams affected by acid precipitation. Canadian Journal of Zoology 71(4): 735-743

Weilgart, L.; Whitehead, H. 1993: Coda communication by sperm whales ( Physeter macrocephalus ) off the Galpagos Islands. Canadian Journal of Zoology 71(4): 744-752

Hance, T.; Boivin, G. 1993: Effect of parasitism by Anaphes sp. (Hymenoptera: Mymaridae) on the cold hardiness of Listronotus oregonensis (Coleoptera: Curculionidae) eggs. Canadian Journal of Zoology 71(4): 759-764

Lewis, E.E.; Gaugler, R.; Harrison, R. 1993: Response of cruiser and ambusher entomopathogenic nematodes (Steinernematidae) to host volatile cues. Canadian Journal of Zoology 71(4): 765-769

Davies, R.W.; Oosthuizen, J.H. 1993: A new species of duck leech from North America formerly confused with Theromyzon rude (Rhynchobdellida: Glossiphoniidae). Canadian Journal of Zoology 71(4): 770-775

Nelson, R.J.; Blom, J.M.C. 1993: 6-Methoxy-2-benzoxazolinone and photoperiod: prenatal and postnatal influences on reproductive development in prairie voles ( Microtus ochrogaster ochrogaster ). Canadian Journal of Zoology 71(4): 776-789

Gasc, J.-P. 1993: Asymmetrical gait of the Saharian rodent Meriones shawi shawi (Duvernoy, 1842) (Rodentia, Mammalia): a high-speed cineradiographic analysis. Canadian Journal of Zoology 71(4): 790-798

Turnbull, S.D.; Terhune, J.M. 1993: Repetition enhances hearing detection thresholds in a harbour seal ( Phoca vitulina ). Canadian Journal of Zoology 71(5): 926-932

Milligan, B.N.; Brigham, R.M. 1993: Sex ratio variation in the yuma bat ( Myotis yumanensis ). Canadian Journal of Zoology 71(5): 937-940

Bouhouche, A.; Benziane, T.; Vaysse, G. 1993: Effets de deux mutations neurologiques, minibrain 3 et no-bridge Ks49 , sur la parade nuptiale chez Drosophila melanogaster. Canadian Journal of Zoology 71(5): 985-990

Pathy, D.A.; Mackie, G.L. 1993: Comparative shell morphology of Dreissena polymorpha , Mytilopsis leucophaeata , and the "quagga" mussel (Bivalvia: Dreissenidae) in North America. Canadian Journal of Zoology 71(5): 1012-1023

Branch, L.C. 1993: Seasonal patterns of activity and body mass in the plains vizcacha, Lagostomus maximus (family Chinchillidae). Canadian Journal of Zoology 71(5): 1041-1045

Gauthier, M.; Thomas, D.W. 1993: Succs relatif de deux tentatives conscutives de nidification chez l'Hirondelle front blanc ( Hirundo pyrhonotta ) Sherbrooke, Qubec. Canadian Journal of Zoology 71(5): 1055-1059

Horn, A.G.; Dickinson, T.E.; Falls, J.B. 1993: Male quality and song repertoires in western meadowlarks ( Sturnella neglecta ). Canadian Journal of Zoology 71(5): 1059-1061

Curren, K.; Bose, N.; Lien, J. 1993: Morphological variation in the harbour porpoise ( Phocoena phocoena ). Canadian Journal of Zoology 71(5): 1067-1070

McLennan, D.A. 1993: Temporal changes in the structure of the male nuptial signal in the brook stickleback, Culaea inconstans (Kirtland). Canadian Journal of Zoology 71(6): 1111-1119

Trudeau, V.L.; Wade, M.G.; Kraak, G.V.D.; Peter, R.E. 1993: Effects of 17-estradiol on pituitary and testicular function in male goldfish. Canadian Journal of Zoology 71(6): 1131-1135

Mulye, H.; Gordon, R. 1993: Effects of two juvenile hormone analogs on hemolymph and fat-body metabolites of the eastern spruce budworm, Choristoneura fumiferana (Clemens) (Lepidoptera: Tortricidae). Canadian Journal of Zoology 71(6): 1169-1174

Benziane, T.; Campan, M. 1993: Effets d'un levage en isolement sur le dveloppement gonadotrope, la production d'hydrocarbures cuticulaires et le comportement sexuel de Calliphora vomitoria (Diptres, Calliphoridae). Canadian Journal of Zoology 71(6): 1175-1181

Travis, S.E.; Slobodchikoff, C.N. 1993: Effects of food resource distribution on the social system of Gunnison's prairie dog ( Cynomys gunnisoni ). Canadian Journal of Zoology 71(6): 1186-1192

Xiong, B.; Kocher, T.D. 1993: Intraspecific variation in sibling species of Simulium venustum and Simulium verecundum complexes (Diptera: Simuliidae) revealed by the sequence of the mitochondrial 16S rRnagene. Canadian Journal of Zoology 71(6): 1202-1206

Davie, P.S.; Franklin, C.E. 1993: Preliminary observations on blood flow in the coronary arteries of two school sharks ( Galeorhinus australis ). Canadian Journal of Zoology 71(6): 1238-1241

Klepaker, T. 1993: Morphological changes in a marine population of threespined stickleback, Gasterosteus aculeatus , recently isolated in fresh water. Canadian Journal of Zoology 71(6): 1251-1258

Beacham, T.D. 1993: Competition between juvenile pink ( Oncorhynchus gorbuscha ) and chum salmon ( Oncorhynchus keta ) and its effect on growth and survival. Canadian Journal of Zoology 71(6): 1270-1274

Dodd Jr., C.K. 1993: Population structure, body mass, activity, and orientation of an aquatic snake ( Seminatrix pygaea ) during a drought. Canadian Journal of Zoology 71(7): 1281-1288

Køie, M. 1993: Aspects of the life cycle and morphology of Hysterothylacium aduncum (Rudolphi, 1802) (Nematoda, Ascaridoidea, Anisakidae). Canadian Journal of Zoology 71(7): 1289-1296

Novak, M.; Hudspeth, C.; Buist, R.; Blackburn, B. 1993: 31 P magnetic resonance spectroscopy of the liver region and liver of mice infected with Mesocestoides vogae. Canadian Journal of Zoology 71(7): 1350-1357

Keith, L.B.; Bloomer, S.E.M.; Willebrand, T. 1993: Dynamics of a snow shoe hare population in fragmented habitat. Canadian Journal of Zoology 71(7): 1385-1392

Parker, K.L.; Gillingham, M.P.; Hanley, T.A.; Robbins, C.T. 1993: Seasonal patterns in body mass, body composition, and water transfer rates of free-ranging and captive black-tailed deer ( Odocoileus hemionus sitkensis ) in Alaska. Canadian Journal of Zoology 71(7): 1397-1404

Willey, M.B.; Jackson, R.R. 1993: Olfactory cues from conspecifics inhibit the web-invasion behavior of Portia , web-invading araneophagic jumping spiders (Araneae: Salticidae). Canadian Journal of Zoology 71(7): 1415-1420

Dunham, M. 1993: Changes in mass, fat content, and water content with growth in adult Pachydiplax longipennis (Odonata: Libellulidae). Canadian Journal of Zoology 71(7): 1470-1474

Bail, P.-Y.L.; Mourot, B.; Zohar, Y.; Pérez-Sánchez, J. 1993: Application of a sensitive radioimmunoassay for the measurement of growth hormone in gilthead sea bream ( Sparus aurata ) and other sparid fish. Canadian Journal of Zoology 71(8): 1500-1505

Fitzgerald, T.D.; Webster, F.X. 1993: Identification and behavioral assays of the trail pheromone of the forest tent caterpillar, Malacosoma disstria Hbner (Lepidoptera: Lasiocampidae). Canadian Journal of Zoology 71(8): 1511-1515

Lauzon, M.; Harper, P.P. 1993: The life cycle of the aquatic snipe fly Atherix lantha Webb (Diptera Brachycera; Athericidae) in Quebec. Canadian Journal of Zoology 71(8): 1530-1533

Loew, E.R.; Sillman, A.J. 1993: Age-related changes in the visual pigments of the white sturgeon ( Acipenser transmontanus ). Canadian Journal of Zoology 71(8): 1552-1557

Driedzic, W.R.; Crowe, H.L.; Hicklin, P.W.; Sephton, D.H. 1993: Adaptations in pectoralis muscle, heart mass, and energy metabolism during premigratory fattening in semipalmated sandpipers ( Calidris pusilla ). Canadian Journal of Zoology 71(8): 1602-1608

Hogue, C.C.; Sutherland, D.R.; Christensen, B.M. 1993: Ecology of metazoan parasites infecting Catostomus spp. (Catostomidae) from southwestern Lake Superior. Canadian Journal of Zoology 71(8): 1646-1652

Greaves, T.A.; Burt, M.D.B.; Pilgrim, W. 1993: On the life cycle of Diorchis bulbodes Mayhew, 1929 (Cyclophylhdea: Hymenolepididae), a parasite of waterfowl (Anseriformes: Anatidae). Canadian Journal of Zoology 71(8): 1697-1699

Turnock, W.J. 1993: Cold-hardiness of Lacanobia atlantica (Lepidoptera: Noctuidae), and a comparison with three other insect species that overwinter in the same habitat. Canadian Journal of Zoology 71(9): 1710-1714

Martin, J.W.; France, S.C.; Dover, C.L.V. 1993: Halice hesmonectes , a new species of pardaliscid amphipod (Crustacea, Peracarida) from hydrothermal vents in the eastern Pacific. Canadian Journal of Zoology 71(9): 1724-1732

Rado, R.; Shanas, U.; Zuri, I.; Terkel, J. 1993: Seasonal activity in the blind mole rat ( Spalax ehrenbergi ). Canadian Journal of Zoology 71(9): 1733-1737

Fängstam, H. 1993: Individual downstream swimming speed during the natural smolting period among young of Baltic salmon ( Salmo salar ). Canadian Journal of Zoology 71(9): 1782-1786

Carré, C.; Carré, D. 1993: Ctenella aurantia , genre et espce nouveaux de ctnophore tentacul (Ctenellidae fam.nov.) mditerranen sans colloblastes et avec ventouses labiales. Canadian Journal of Zoology 71(9): 1804-1810

Bodkin, J.L.; Mulcahy, D.; Lensink, C.J. 1993: Age-specific reproduction in female sea otters ( Enhydra lutris ) from south-central Alaska: analysis of reproductive tracts. Canadian Journal of Zoology 71(9): 1811-1815

Bergeron, J.-M.; Jodoin, L. 1993: Intense grazing by voles ( Microtus pennsylvanicus ) and its effect on habitat quality. Canadian Journal of Zoology 71(9): 1823-1830

Rand, T.G. 1993: Light and scanning electron microscopic studies on Trichodina labrisomi n.sp. from Labrisomas nuchipinnis (Osteichthyes: Labrisomidae) from Mangrove Lake, Bermuda. Canadian Journal of Zoology 71(9): 1855-1860

Pardos, F.; Roldán, C.; Benito, J.; Aguirre, A.; Fernández, I. 1993: Ultrastructure of the lophophoral tentacles in the genus Phoronis (Phoronida, Lophophorata). Canadian Journal of Zoology 71(9): 1861-1868

Anderson, R.C.; Barnes, E.T.; Bartlett, C.M. 1993: Restudy of Spirura infundibuliformis McLeod, 1933 (Nematoda: Spiruroidea) from Spermophilus richardsonii , with observations on its development in insects. Canadian Journal of Zoology 71(9): 1869-1873

Gérard, C.; Moné, H.; Théron, A. 1993: Schistosoma mansoni Biomphalaria glabrata : dynamics of the sporocyst population in relation to the miracidial dose and the host size. Canadian Journal of Zoology 71(9): 1880-1885

Mayer, I.; Rosenqvist, G.; Borg, B.; Ahnesjö, I.; Berglund, A.; Schulz, R.W. 1993: Plasma levels of sex steroids in three species of pipefish (Syngnathidae). Canadian Journal of Zoology 71(9): 1903-1907

Tankersley, R.A.; Dimock Jr., R.V. 1993: The effect of larval brooding on the filtration rate and particle-retention efficiency of Pyganodon cataracta (Bivalvia: Unionidae). Canadian Journal of Zoology 71(10): 1934-1944

Reiswig, H.M.; Ricciardi, A. 1993: Reexamination of Corvospongilla novaeterrae (Porifera, Spongillidae), an environmentally restricted freshwater sponge from eastern Canada. Canadian Journal of Zoology 71(10): 1954-1962

Olsén, K.H. 1993: Development of the olfactory organ of the Arctic charr, Salvelinus alpinus (L.) (Teleostei, Salmonidae). Canadian Journal of Zoology 71(10): 1973-1984

Smith, S.C.; Whitehead, H. 1993: Variations in the feeding success and behaviour of Galpagos sperm whales ( Physeter macrocephalus ) as they relate to oceanographie conditions. Canadian Journal of Zoology 71(10): 1991-1996

Higgins, L.V.; Gass, L. 1993: Birth to weaning: parturition, duration of lactation, and attendance cycles of Australian sea lions ( Neophoca cinerea ). Canadian Journal of Zoology 71(10): 2047-2055

Williams, J.A.; Dawson, S.M.; Slooten, E. 1993: The abundance and distribution of bottlenosed dolphins ( Tursiops truncatus ) in Doubtful Sound, New Zealand. Canadian Journal of Zoology 71(10): 2080-2088

Dyck, A.P.; MacArthur, R.A. 1993: Daily energy requirements of beaver ( Castor canadensis ) in a simulated winter microhabitat. Canadian Journal of Zoology 71(10): 2131-2135

Brattey, J.; Stenson, G.B. 1993: Host specificity and abundance of parasitic nematodes (Ascaridoidea) from the stomachs of five phocid species from Newfoundland and Labrador. Canadian Journal of Zoology 71(11): 2156-2166

Bailey, J.R.; Driedzic, W.R. 1993: Influence of low temperature acclimation on fate of metabolic fuels in rainbow trout ( Oncorhynchus mykiss ) hearts. Canadian Journal of Zoology 71(11): 2167-2173

Toline, C.A.; Baker, A.J. 1993: Foraging tactic as a potential selection pressure influencing geographic differences in body shape among populations of dace ( Phoxinus eos ). Canadian Journal of Zoology 71(11): 2178-2184

Benoit, R.; DesGranges, J.-L.; McNeil, R. 1993: Directions of arrivals of Great Blue Herons ( Ardea herodias ) at nests with large chicks near Montral, Quebec. Canadian Journal of Zoology 71(11): 2250-2257

Pawlina, I.M.; Boag, D.A.; Robinson, F.E. 1993: Population structure and changes in body mass and composition of mallards ( Anas platyrhynchos ) wintering in Edmonton, Alberta. Canadian Journal of Zoology 71(11): 2275-2281

Anderson, D.M. 1993: Occurrence of Salmincola siscowet (Copepoda: Lernaeopodidae) on lake trout ( Salvelinus namaycush ) and lake trout backcross ( S . namaycush S . fontinalis ) in Lake Huron. Canadian Journal of Zoology 71(11): 2330-2333

Garcia, P.F.J.; Merkle, M.S.; Barclay, R.M.R. 1993: Energy allocation to reproduction and maintenance in mountain bluebirds ( Sialia currucoides ): a food supplementation experiment. Canadian Journal of Zoology 71(12): 2352-2357

Fraser, S.A.; Wisenden, B.D.; Keenleyside, M.H.A. 1993: Aggressive behaviour among convict cichlid ( Cichlasoma nigrofasciatum ) fry of different sizes and its importance to brood adoption. Canadian Journal of Zoology 71(12): 2358-2362

Vitt, L.J. 1993: Ecology of isolated open-formation Tropidurus (Reptilia: Tropiduridae) in Amazonian lowland rain forest. Canadian Journal of Zoology 71(12): 2370-2390

Chiasson, A.G. 1993: The effects of suspended sediment on rainbow smelt ( Osmerus mordax ): a laboratory investigation. Canadian Journal of Zoology 71(12): 2419-2424

Andersen, N.M. 1993: Classification, phylogeny, and zoogeography of the pond skater genus Gerris Fabricius (Hemiptera: Gerridae). Canadian Journal of Zoology 71(12): 2473-2508

Peck, S.B. 1994: Diversity and zoogeography of the non-oceanic Crustacea of the Galpagos Islands, Ecuador (excluding terrestrial Isopoda). Canadian Journal of Zoology 72(1): 54-69

Lydersen, C.; Hammill, M.O.; Kovacs, K.M. 1994: Diving activity in nursing bearded seal ( Erignathus barbatus ) pups. Canadian Journal of Zoology 72(1): 96-103

Martin, A.R.; Kingsley, M.C.S.; Ramsay, M.A. 1994: Diving behaviour of narwhals ( Monodon monoceros ) on their summer grounds. Canadian Journal of Zoology 72(1): 118-125

Pérez-Lachaud, G.; Campan, M. 1994: Comportement sexuel et stratgie reproductrice chez le Chryseida bennetti Burks (Hymenoptera: Eurytomidae), parasitode de la bruche du haricot. I. Effet de l'ge des partenaires. Canadian Journal of Zoology 72(1): 126-134

Koopman, H.N.; Gaskin, D.E. 1994: Individual and geographical variation in pigmentation patterns of the harbour porpoise, Phocoena phocoena (L.). Canadian Journal of Zoology 72(1): 135-143

McLennan, D.A. 1994: Changes in female colour across the ovulatory cycle in the brook stickleback, Culaea inconstans (Kirtland). Canadian Journal of Zoology 72(1): 144-153

Alarcón, V.B.; Filosa, M.F.; Youson, J.H. 1994: Keratin polypeptides in the epidermis of the larval (ammocoete) sea lamprey, Petromyzon marinus L., show a cell type-specific immunolocalization. Canadian Journal of Zoology 72(1): 190-194

Dittman, A.H.; Quinn, T.P. 1994: Avoidance of a putative pheromone, 17,20-dihydroxy-4-pregnene-3-one, by precociously mature chinook salmon ( Oncorhynchus tshawytscha ). Canadian Journal of Zoology 72(2): 215-219

Donald, D.B.; Anderson, R.S.; Mayhood, D.W. 1994: Coexistence of fish and large Hesperodiaptomus species (Crustacea: Calanoida) in subalpine and alpine lakes. Canadian Journal of Zoology 72(2): 259-261

Buffrénil, V.de; Chabanet, C.; Castanet, J. 1994: Donnes prliminaires sur la taille, la croissance et la longvit du varan du Nil ( Varanus niloticus ) dans la rgion du lac Tchad. Canadian Journal of Zoology 72(2): 262-273

Gillet, C. 1994: Egg production in Arctic charr ( Salvelinus alpinus L.) broodstock: effects of photoperiod on the timing of ovulation and egg quality. Canadian Journal of Zoology 72(2): 334-338

Woznicki, P.; Jankun, M. 1994: Chromosome polymorphism of Atlantic salmon ( Salmo salar ) from the River Dzwina, Baltic Sea Basin: arm length and Nor location variation of the eighth chromosome. Canadian Journal of Zoology 72(2): 364-367

Yoshioka, M.; Okumura, T.; Aida, K.; Fujise, Y. 1994: A proposed technique for quantifying muscle progesterone content in minke whales ( Balaenoptera acutorostrata ). Canadian Journal of Zoology 72(2): 368-370

Leung, M.C.-Y.; Cheng, K.M. 1994: Genetic variability of the Cascade mantled ground squirrel ( Spermophilus saturates ) in British Columbia. Canadian Journal of Zoology 72(2): 371-374

Oosthuizen, J.H.; Davies, R.W. 1994: The biology and adaptations of the hippopotamus leech Placobdelloides jaegerskioeldi (Glossiphoniidae) to its host. Canadian Journal of Zoology 72(3): 418-422

Wiebe, M.O.; Evans, R.M. 1994: Development of temperature regulation in young birds: evidence for a vocal regulatory mechanism in two species of gulls (Laridae). Canadian Journal of Zoology 72(3): 427-432

Vornanen, M. 1994: Seasonal adaptation of crucian carp ( Carassius carassius L.) heart: glycogen stores and lactate dehydrogenase activity. Canadian Journal of Zoology 72(3): 433-442

Balbuena, J.A.; Raga, J.A. 1994: Intestinal helminths as indicators of segregation and social structure of pods of long-finned pilot whales ( Globicephala melas ) off the Faeroe Islands. Canadian Journal of Zoology 72(3): 443-448

Raso, D.S.; Terracio, L.; Borg, T.K. 1994: Extracellular matrix components in the heart of the white bass, Morone chrysops (Rafinesque). Canadian Journal of Zoology 72(3): 449-454

Seddon, L.M.; Nudds, T.D. 1994: The costs of raising nidifugous offspring: brood rearing by giant Canada geese ( Branta canadensis maxima ). Canadian Journal of Zoology 72(3): 533-540

Desportes, J.-P.; Gallo, A.; Cézilly, F. 1994: Un indice de prfrence normalis pour la mesure des choix alimentaires individuels. Canadian Journal of Zoology 72(3): 552-555

Stobo, W.T.; Horne, J.K. 1994: Tag loss in grey seals ( Halichoerus grypus ) and potential effects on population estimates. Canadian Journal of Zoology 72(3): 555-561

Bilong, C.F.B.; Birgi, E.; Euzet, L. 1994: Urogyrus cichlidarum gen.nov., sp.nov., Urogyridae fam.nov., monogne parasite de la vessie urinaire de poissons cichlids au Cameroun. Canadian Journal of Zoology 72(3): 561-566

Aznar, F.J.; Balbuena, J.A.; Raga, J.A. 1994: Helminth communities of Pontoporia blainvillei (Cetacea: Pontoporiidae) in Argentinian waters. Canadian Journal of Zoology 72(4): 702-706

Arthur, J.R.; Albert, E. 1994: A survey of the parasites of Greenland halibut ( Reinhardtius hippoglossoides ) caught off Atlantic Canada, with notes on their zoogeography in this fish. Canadian Journal of Zoology 72(4): 765-778

Entwistle, A.C.; Speakman, J.R.; Racey, P.A. 1994: Effect of using the doubly labelled water technique on long-term recapture in the brown long-eared bat ( Plecotus auritus ). Canadian Journal of Zoology 72(4): 783-785

Clowater, J.S.; Burger, A.E. 1994: The diving behaviour of Pigeon Guillemots ( Cepphus columba ) off southern Vancouver Island. Canadian Journal of Zoology 72(5): 863-872

Richard, K.R.; McCarrey, S.W.; Wright, J.M. 1994: Dna sequence from the Sry gene of the sperm whale ( Physeter macrocephalus ) for use in molecular sexing. Canadian Journal of Zoology 72(5): 873-877

Hatter, I.W.; Janz, D.W. 1994: Apparent demographic changes in black-tailed deer associated with wolf control on northern Vancouver Island. Canadian Journal of Zoology 72(5): 878-884

Stokkan, K.-A.; Tyler, N.J.C.; Reiter, R.J. 1994: The pineal gland signals autumn to reindeer ( Rangifer tarandus tarandus ) exposed to the continuous daylight of the Arctic summer. Canadian Journal of Zoology 72(5): 904-909

Duffy, W.G. 1994: Demographics of Lestes disjunctus disjunctus (Odonata: Zygoptera) in a riverine wetland. Canadian Journal of Zoology 72(5): 910-917

Kent, M.L.; Margolis, L.; Corliss, J.O. 1994: The demise of a class of protists: taxonomic and nomenclatural revisions proposed for the protest phylum Myxozoa Grass, 1970. Canadian Journal of Zoology 72(5): 932-937

Warren, Y.; McManus, W.R. 1994: Scanning electron microscopy of the larval morphological characteristics of two species of Protocalliphora (Diptera: Calliphoridae). Canadian Journal of Zoology 72(5): 948-950

Heming, B.S.; Huebner, E. 1994: Development of the germ cells and reproductive primordia in male and female embryos of Rhodnius prolixus Stl (Hemiptera: Reduviidae). Canadian Journal of Zoology 72(6): 1100-1119

Ackerman, J.D.; Sim, B.; Nichols, S.J.; Claudi, R. 1994: A review of the early life history of zebra mussels ( Dreissena polymorpha ): comparisons with marine bivalves. Canadian Journal of Zoology 72(7): 1169-1179

Dzulinksy, K.; Cone, D.K.; Faulkner, G.T.; Cusack, R. 1994: Development of Myxobolus neurophilus (Guilford, 1963) (Myxosporea) in the brain of yellow perch ( Perca flavescens ) in Vinegar Lake, Nova Scotia. Canadian Journal of Zoology 72(7): 1180-1185

Glllis, P.L.; Mackie, G.L. 1994: Impact of the zebra mussel, Dreissena polymorpha , on populations of Unionidae (Bivalvia) in Lake St. Clair. Canadian Journal of Zoology 72(7): 1260-1271

Wolkers, H.; Wensing, T.; Schonewille, J.T. 1994: Effect of undernutrition on haematological and serum biochemical characteristics in red deer ( Cervus elaphus ). Canadian Journal of Zoology 72(7): 1291-1296

Knowlton, A.R.; Kraus, S.D.; Kenney, R.D. 1994: Reproduction in North Atlantic right whales ( Eubalaena glacialis ). Canadian Journal of Zoology 72(7): 1297-1305

Haro, R.J.; Edley, K.; Wiley, M.J. 1994: Body size and sex ratio in emergent stonefly nymphs ( Isogenoides olivaceus : Perlodidae): variation between cohorts and populations. Canadian Journal of Zoology 72(8): 1371-1375

Bouhouche, A.; Choulli, M.K. 1994: tude de l'inhibition sexuelle acquise chez un mutant neurologique, no-bridge Ks49 , appartenant l'espce Drosophila melanogaster. Canadian Journal of Zoology 72(8): 1376-1382

Kilpatrick, H.J.; Rego, P.W. 1994: Influence of season, sex, and site availability on fisher ( Martes pennanti ) rest-site selection in the central hardwood forest. Canadian Journal of Zoology 72(8): 1416-1419

Lynn, J.W. 1994: The ultrastructure of the sperm and motile spermatozeugmata released from the freshwater mussel Anodonta grandis (Mollusca, Bivalvia, Unionidae). Canadian Journal of Zoology 72(8): 1452-1461

Sota, T. 1994: Larval diapause, size, and autogeny in the mosquito Aedes togoi (Diptera, Culicidae) from tropical to subarctic zones. Canadian Journal of Zoology 72(8): 1462-1468

Cares, J.E.; Baldwin, J.G. 1994: Comparative fine structure of sperm of Verutus volvingentis and Meloidodera floridensis (Heteroderinae, Nematoda). Canadian Journal of Zoology 72(8): 1481-1491

Lamontagne, S.; Donald, D.B.; Schindler, D.W. 1994: The distribution of four Chaoborus species (Diptera: Chaoboridae) along an elevation gradient in Canadian Rocky Mountain lakes. Canadian Journal of Zoology 72(9): 1531-1537

Kapoor, N.N. 1994: A study of the Malpighian tubules of the plecopteran nymph Paragnetina media (Walker) (Plecoptera: Perlidae) by light, scanning electron, and transmission electron microscopy. Canadian Journal of Zoology 72(9): 1566-1575

Ridgway, L.L.; Chapleau, F. 1994: Study of a stunted population of yellow perch ( Perca flavescens ) in a monospecific lake in Gatineau Park, Quebec. Canadian Journal of Zoology 72(9): 1576-1582

Scribner, S.J.; Wynne-Edwards, K.E. 1994: Moderate water restriction differentially constrains reproduction in two species of dwarf hamster ( Phodopus ). Canadian Journal of Zoology 72(9): 1589-1596

Michaud, J.P. 1994: Differences in foraging behaviour between virgin and mated aphid parasitoids (Hymenoptera: Aphidiidae). Canadian Journal of Zoology 72(9): 1597-1602

Paradis, A.R.; Chapleau, F. 1994: Impact de la maladie des points noirs sur la biologie du complexe Phoxinus (Cyprinidae) du lac Fortune, Qubec. Canadian Journal of Zoology 72(9): 1611-1615

Nielsen, M.E.; Boesgaard, L.; Sweeting, R.M.; McKeown, B.A.; Rosenkilde, P. 1994: Plasma levels of lactate, potassium, glucose, cortisol, growth hormone and triiodo- L -thyronine in rainbow trout ( Oncorhynchus mykiss ) during exercise at various levels for 24h. Canadian Journal of Zoology 72(9): 1643-1647

Jamieson, B.G.M.; Koehler, L. 1994: The ultrastructure of the spermatozoon of the northern water snake, Nerodia sipedon (Colubridae, Serpentes), with phylogenetic considerations. Canadian Journal of Zoology 72(9): 1648-1652

Coimbra, Joao Carlos; Pinto, Iraja Damiani; Wurdig, Norma Luiza; Do Carmo, Dermeval Aparecido 1994: Allozyme differentiation among gopher tortoises ( Gopherus ): conservation genetics and phylogenetic and taxonomic implications. Canadian Journal of Zoology 72(9): 1665-1671

Rocha, E.; Monteiro, R.A.F.; Pereira, C.A. 1994: Presence of rodlet cells in the intrahepatic biliary ducts of the brown trout, Salmo trutta fario Linnaeus, 1758 (Teleostei, Salmonidae). Canadian Journal of Zoology 72(9): 1683-1687

Hunter, F.F.; Maier, A.K. 1994: Feeding behaviour of predatory larvae of Atherix lantha Webb (Diptera: Athericidae). Canadian Journal of Zoology 72(10): 1695-1699

Testa, J.W. 1994: Over-winter movements and diving behavior of female Weddell seals ( Leptonychotes weddellii ) in the southwestern Ross Sea, Antarctica. Canadian Journal of Zoology 72(10): 1700-1710

Duncan, A.J.; Hartley, S.E.; Iason, G.R. 1994: The effect of monoterpene concentrations in Sitka spruce ( Picea sitchensis ) on the browsing behaviour of red deer ( Cervus elaphus ). Canadian Journal of Zoology 72(10): 1715-1720

Nagy, T.R.; Gower, B.A.; Stetson, M.H. 1994: Photoperiod effects on body mass, body composition, growth hormone, and thyroid hormones in male collared lemmings ( Dicrostonyx groenlandicus ). Canadian Journal of Zoology 72(10): 1726-1734

Moe, S.R.; Wegge, P. 1994: Spacing behaviour and habitat use of axis deer ( Axis axis ) in lowland Nepal. Canadian Journal of Zoology 72(10): 1735-1744

Goddard, P.J.; Rhind, S.M.; Hamilton, W.J.; Macdonald, A.J.; Fawcett, A.R.; Soanes, C.; McMillen, S.R. 1994: The adrenocorticotrophic hormone stimulation test: its potential use and limitations in red deer ( Cervus elaphus ). Canadian Journal of Zoology 72(10): 1826-1830

Turnbull, S.D. 1994: Changes in masked thresholds of a harbour seal ( Phoca vitulina ) associated with angular separation of signal and noise sources. Canadian Journal of Zoology 72(11): 1863-1866

Schneider, S.D.; Boates, J.S.; Forbes, M. 1994: Sex ratios of Corophium volutator (Pallas) (Crustacea: Amphipoda) in Bay of Fundy populations. Canadian Journal of Zoology 72(11): 1915-1921

Roller, R.A.; Stickle, W.B. 1994: Effects of adult salinity acclimation on larval survival and early development of Strongylocentrotus droebachiensis and Strongylocentrotus pallidus (Echinodermata: Echinoidea). Canadian Journal of Zoology 72(11): 1931-1939

Brinkhurst, R.O.; Rodriguez, P.; Tae-Soo, C.; Tae-Sung, K. 1994: A new genus of Lumbriculidae (Oligochaeta) from Korea. Canadian Journal of Zoology 72(11): 1960-1966

Samis, A.J.W.; Colgan, P.W.; Johansen, P.H. 1994: Recovery from the effects of subchronic pentachlorophenol exposure on the growth of juvenile bluegill sunfish ( Lepomis macrochirus ). Canadian Journal of Zoology 72(11): 1973-1977

Moore, M.V.; Yan, N.D.; Pawson, T. 1994: Omnivory of the larval phantom midge ( Chaoborus spp.) and its potential significance for freshwater planktonic food webs. Canadian Journal of Zoology 72(11): 2055-2065

Nezlin, L.P.; Yushin, V.V. 1994: The digestive tract of the echinopluteus of Echinocardium cordatum (Echinodermata, Echinoida): its ultrastructure and innervation. Canadian Journal of Zoology 72(12): 2090-2099

Quinn, T.P.; Dittman, A.H.; Peterson, N.P.; Volk, E. 1994: Spatial distribution, survival, and growth of sibling groups of juvenile coho salmon ( Oncorhynchus kisutch ) in an experimental stream channel. Canadian Journal of Zoology 72(12): 2119-2123

Wisenden, B.D. 1994: Factors affecting reproductive success in free-ranging convict cichlids ( Cichlasoma nigrofasciatum ). Canadian Journal of Zoology 72(12): 2177-2185

Kaiser, H.; Green, D.M.; Schmid, M. 1994: Systematics and biogeography of Eastern Caribbean frogs (Leptodactylidae: Eleutherodactylus ), with the description of a new species from Dominica. Canadian Journal of Zoology 72(12): 2217-2237

Jussien, N.; Verger, V.; L'Hospitalier, Y.; Augereau, B.; Gillet, P. 1994: Le systme expert Nereis des annlides polychtes de France (ordre des Phyllodocida, Amphinomida, Spintherida et Eunicida). Canadian Journal of Zoology 72(12): 2255-2260

Hoberg, E.P.; Measures, L.N. 1995: Anophryocephalus inuitorum sp.nov. and A . arcticensis sp.nov. (Eucestoda: Tetrabothriidae) in ringed seals ( Phoca hispida hispida ) and harp seals ( Phoca groenlandica ) from high-latitude seas of eastern Canada and the Arctic basin. Canadian Journal of Zoology 73(1): 34-44

Novak, M.; Modha, A.; Lee, J.; Buist, R.; Blackburn, B. 1995: Metabolism of D -[1- 13 C]glucose in livers of Meriones unguiculatus infected with Echinococcus multilocularis. Canadian Journal of Zoology 73(1): 58-66

Warner, E.J.; Quinn, T.P. 1995: Horizontal and vertical movements of telemetered rainbow trout ( Oncorhynchus mykiss ) in Lake Washington. Canadian Journal of Zoology 73(1): 146-153

Reid, J.W. 1995: Redescription of Parastenocaris brevipes Kessler and description of a new species of Parastenocaris (Copepoda: Harpacticoida: Parastenocarididae) from the U.S.A. Canadian Journal of Zoology 73(1): 173-187

Castanet, J.; Caetano, M.H. 1995: Influence du mode de vie sur les caractristiques pondrales et structurales du squelette chez les amphibiens anoures. Canadian Journal of Zoology 73(2): 234-242

Goater, C.P.; Goss-Custard, J.D.; Kennedy, C.R. 1995: Population dynamics of two species of intestinal helminth in oystercatchers ( Haematopus ostralegus ). Canadian Journal of Zoology 73(2): 296-308

Cares, J.E.; Baldwin, J.G. 1995: Comparative fine structure of sperm of Heterodera schachtii and Punctodera chalcoensis , with phylogenetic implications for Heteroderinae (Nemata: Heteroderidae). Canadian Journal of Zoology 73(2): 309-320

Beneski Jr., J.T.; Larsen Jr., J.H.; Miller, B.T. 1995: Variation in the feeding kinematics of mole salamanders (Ambystomatidae: Ambystoma ). Canadian Journal of Zoology 73(2): 353-366

Craig, J.F.; Babaluk, J.A.; Stevenson, S.G.; Williams, P.C. 1995: Variation in growth and reproduction of walleye ( Stizostedion vitreum ) in three Manitoba lakes. Canadian Journal of Zoology 73(2): 367-372

Pommen, G.D.W.; Craig, D.A. 1995: Flow patterns around gills of pupal net-winged midges (Diptera: Blephariceridae): possible implications for respiration. Canadian Journal of Zoology 73(2): 373-382

Sewell, M.A.; Chia, F.-S.; Thandar, A.S. 1995: A redescription of Leptosynapta clarki Heding (Echinodermata: Holothuroidea) from the northeast Pacific, with notes on changes in spicule form and size with age. Canadian Journal of Zoology 73(3): 469-485

Mayrand, Ã.; Pellerin-Massicotte, J.; Vincent, B. 1995: Effets court terme de la disponibilit de nourriture, de la temprature et de la remise en suspension des sdiments sur les indices biochimiques de croissance du Mya arenaria (L.): une tude en milieu naturel. Canadian Journal of Zoology 73(3): 532-541

Kirkendale, L.; Lambert, P. 1995: Cucumaria pallida , a new species of sea cucumber from the northeast Pacific Ocean (Echinodermata, Holothuroidea). Canadian Journal of Zoology 73(3): 542-551

Beninger, P.G.; Potter, T.M.; St-Jean, S.D. 1995: Paddle cilia fixation artefacts in palliai organs of adult Mytilus edulis and Placopecten magellanicus (Mollusca, Bivalvia). Canadian Journal of Zoology 73(3): 610-614

Fry, K.M.; Craig, D.A. 1995: Larval black fly feeding (Diptera: Simuliidae): use of endogenous glycoconjugates. Canadian Journal of Zoology 73(4): 615-622

Baldwin, J.G.; Eddleman, C.D. 1995: Buccal capsule of Zeldia punctata (Nemata: Cephalobidae): an ultrastructural study. Canadian Journal of Zoology 73(4): 648-656

Harcourt, R.G.; Schulman, A.M.; Davis, L.S.; Trillmich, F. 1995: Summer foraging by lactating female New Zealand fur seals ( Arctocephalus forsteri ) off Otago Peninsula, New Zealand. Canadian Journal of Zoology 73(4): 678-690

Stuart-Smith, A.K.; Boutin, S. 1995: Prdation on red squirrels during a snowshoe hare decline. Canadian Journal of Zoology 73(4): 713-722

Brauner, C.J.; Ballantyne, C.L.; Randall, D.J.; Val, A.L. 1995: Air breathing in the armoured catfish ( Hoplosternum littorale ) as an adaptation to hypoxic, acidic, and hydrogen sulphide rich waters. Canadian Journal of Zoology 73(4): 739-744

Craig, D.A.; Fossati, O.; Séchan, Y. 1995: Black flies (Diptera: Simuliidae) of the Marquesas Islands, French Polynesia: redescriptions and new species. Canadian Journal of Zoology 73(4): 775-800

Plowright, C.M.S.; Reid, S.L.; Plowright, R.C. 1995: "Home or away?" The effect of mode of locomotion on consumption of sugar by bumble bees (Hymenoptera: Apidae). Canadian Journal of Zoology 73(4): 801-804

Sillman, A.J.; Sorsky, M.E.; Loew, E.R. 1995: The visual pigments of wild white sturgeon ( Acipenser transmontanus ). Canadian Journal of Zoology 73(4): 805-809

Mysterud, A.; Østbye, E. 1995: Bed-site selection by European roe deer ( Capreolus capreolus ) in southern Norway during winter. Canadian Journal of Zoology 73(5): 924-932

Job, D.A.; Boness, D.J.; Francis, J.M. 1995: Individual variation in nursing vocalizations of Hawaiian monk seal pups, Monachus schauinslandi (Phocidae, Pinnipedia), and lack of maternal recognition. Canadian Journal of Zoology 73(5): 975-983

Rogers, T.; Bryden, M.M. 1995: Predation of Adlie penguins ( Pygoscelis adeliae ) by leopard seals ( Hydrurga leptonyx ) in Prydz Bay, Antarctica. Canadian Journal of Zoology 73(5): 1001-1004

Alibardi, L. 1995: Histogenesis of fat tissue in the regenerating tail of the lizard ( Lampropholis spp.). Canadian Journal of Zoology 73(6): 1077-1084

Yoshida-Shaul, E.; Chant, D.A. 1995: The identity of Phytoseius macropilis (Banks) (Acari: Phytoseiidae), with a note on its distribution. Canadian Journal of Zoology 73(7): 1199-1206

Murray, A.-M.; Cade, W.H. 1995: Differences in age structure among field cricket populations (Orthoptera; Gryllidae): possible influence of a sex-biased parasitoid. Canadian Journal of Zoology 73(7): 1207-1213

Hostache, G.; Pascal, M.; Tessier, C. 1995: Influence de la temprature d'incubation sur le rapport mle: femelle chez l'atipa, Hoplosternum littorale Hancock (1828). Canadian Journal of Zoology 73(7): 1239-1246

Bradbury, C.; Green, J.M.; Bruce-Lockhart, M. 1995: Home ranges of female cunner, Tautogolabrus adspersus (Labridae), as determined by ultrasonic telemetry. Canadian Journal of Zoology 73(7): 1268-1279

Wisenden, P.A.; Bailey, R.C. 1995: Development of macroinvertebrate community structure associated with zebra mussel ( Dreissena polymorpha ) colonization of artificial substrates. Canadian Journal of Zoology 73(8): 1438-1443

Fasola, M.; Saino, N. 1995: Sex-biased parental-care allocation in three tern species (Laridae, Aves). Canadian Journal of Zoology 73(8): 1461-1467

McMillan, B.R.; Kaufman, D.W. 1995: Travel path characteristics for free-living white-footed mice ( Peromyscus leucopus ). Canadian Journal of Zoology 73(8): 1474-1478

Paradis, E.; Croset, H. 1995: Assessment of habitat quality in the Mediterranean pine vole ( Microtus duodecimcostatus ) by the study of survival rates. Canadian Journal of Zoology 73(8): 1511-1518

Walker, B.G.; Boveng, P.L. 1995: Effects of timedepth recorders on maternal foraging and attendance behavior of Antarctic fur seals ( Arctocephalus gazella ). Canadian Journal of Zoology 73(8): 1538-1544

Monfort, S.L.; Brown, J.L.; Wood, T.C.; Bush, M.; Williamson, L.R.; Wildt, D.E. 1995: Effects of long-term continuous GnRh administration on the pituitarygonadal axis in Eld's deer stags ( Cervus eldi thamin ). Canadian Journal of Zoology 73(9): 1609-1619

Reed, E.B.; McIntyre, N.E. 1995: Cyclops strenuus (Fischer, 1851) sensu lato in Alaska and Canada, with new records of occurrence. Canadian Journal of Zoology 73(9): 1699-1711

Lovrich, G.A.; Sainte-Marie, B.; Smith, B.D. 1995: Depth distribution and seasonal movements of Chionoecetes opilio (Brachyura: Majidae) in Baie Sainte-Marguerite, Gulf of Saint Lawrence. Canadian Journal of Zoology 73(9): 1712-1726

Coates, K.A. 1995: Widespread polyploid forms off Lumbricillus lineatus (Mller) (Enchytraeidae: Oligochaeta): comments on polyploidism in the enchytraeids. Canadian Journal of Zoology 73(9): 1727-1734

Courtois, D.; Leclair jr., R.; Lacasse, S.; Magnan, P. 1995: Habitats prfrentiels d'amphibiens ranids dans des lacs oligotrophes du Bouclier laurentien, Qubec. Canadian Journal of Zoology 73(9): 1744-1753

Lawson, J.W.; Stenson, G.B.; McKinnon, D.G. 1995: Diet of harp seals ( Phoca groenlandica ) in nearshore waters of the northwest Atlantic during 1990 1993. Canadian Journal of Zoology 73(10): 1805-1818

Vitt, L.J.; Zani, P.A.; Durtsche, R.D. 1995: Ecology of the lizard Norops oxylophus (Polychrotidae) in lowland forest of southeastern Nicaragua. Canadian Journal of Zoology 73(10): 1918-1927

Reeves, R.M. 1995: The genus Odontocepheus (Acari: Oribatida: Carabodidae) in North America, with description of a new species. Canadian Journal of Zoology 73(11): 1983-1990

Berg, O.K.; Foote, C.J.; Quinn, T.P. 1995: Fish age, nematode ( Philonema oncorhynchi ) infection, and development of sexual dimorphism by the adult male sockeye salmon, Oncorhynchus nerka , in western Alaska. Canadian Journal of Zoology 73(11): 1999-2004

Adamczewski, J.Z.; Flood, P.F.; Gunn, A. 1995: Body composition of muskoxen ( Ovibos moschatus ) and its estimation from condition index and mass measurements. Canadian Journal of Zoology 73(11): 2021-2034

Swart, R.L.; Ross, P.S.; Vedder, L.J.; Boink, F.B.T.J.; Reijnders, P.J.H.; Mulder, P.G.H.; Osterhaus, A.D.M.E. 1995: Haematology and clinical chemistry values for harbour seals ( Phoca vitulina ) fed environmentally contaminated herring remain within normal ranges. Canadian Journal of Zoology 73(11): 2035-2043

Jong-Westman, M.de; Qian, P.-Y.; March, B.E.; Carefoot, T.H. 1995: Artificial diets in sea urchin culture: effects of dietary protein level and other additives on egg quality, larval morphometries, and larval survival in the green sea urchin, Strongylocentrotus droebachiensis. Canadian Journal of Zoology 73(11): 2080-2090

Kolok, A.S.; Oris, J.T. 1995: The relationship between specific growth rate and swimming performance in male fathead minnows ( Pimephales promelas ). Canadian Journal of Zoology 73(11): 2165-2167

Jung, R.E.; Jagoe, C.H. 1995: Effects of low pH and aluminum on body size, swimming performance, and susceptibility to predation of green tree frog ( Hyla cinerea ) tadpoles. Canadian Journal of Zoology 73(12): 2171-2183

Davies, R.W.; Singhal, R.N.; Wicklum, D.D. 1995: Changes in reproductive potential of the leech Nephelopsis obscura (Erpobdellidae) as biomarkers for cadmium stress. Canadian Journal of Zoology 73(12): 2192-2196

Basey, J.M.; Jenkins, S.H. 1995: Influences off predation risk and energy maximization on food selection by beavers ( Castor canadensis ). Canadian Journal of Zoology 73(12): 2197-2208

Hoberg, E.P.; Polley, L.; Gunn, A.; Nishi, J.S. 1995: Umingmakstrongylus pallikuukensis gen.nov. et sp.nov. (Nematoda: Protostrongylidae) from muskoxen, Ovibos moschatus , in the central Canadian Arctic, with comments on biology and biogeography. Canadian Journal of Zoology 73(12): 2266-2282

Olivier, M.; Desrosiers, G.; Caron, A.; Retière, C.; Caillou, A. 1995: Rponses comportementales des polychtes Nereis diversicolor (O.F. Mller) et Nereis virens (Sars) aux stimuli d'ordre alimentaire : utilisation de la matire organique particulaire (algues et halophytes). Canadian Journal of Zoology 73(12): 2307-2317

Ribera, I.; Nilsson, A.N. 1995: Morphometric patterns among diving beetles (Coleoptera: Noteridae, Hygrobiidae, and Dytiscidae). Canadian Journal of Zoology 73(12): 2343-2360

Cameron, C.B.; Mackie, G.O. 1996: Conduction pathways in the nervous system of Saccoglossus sp. (Enteropneusta). Canadian Journal of Zoology 74(1): 15-19

Marques, F.; Pohle, G. 1996: Laboratory-reared larval stages of Dissodactylus mellitae (Decapoda: Braohyura: Pinnotheridae) and developmental patterns within the Dissodactylus species complex. Canadian Journal of Zoology 74(1): 47-62

Gamboa, G.J.; Stump, K.A. 1996: The timing of conflict and cooperation among cofoundresses of the social wasp Polistes fuscatus (Hymenoptera: Vespidae). Canadian Journal of Zoology 74(1): 70-74

Williams, T.D. 1996: Intra- and inter-individual variation in reproductive effort in captive-breeding zebra finches ( Taeniopygia guttata ). Canadian Journal of Zoology 74(1): 85-91

Rodriguez, P.; Coates, K.A. 1996: A new American Stylodrilus species (Lumbriculidae, Oligochaeta). Canadian Journal of Zoology 74(1): 92-96

Rowntree, V.J. 1996: Feeding, distribution, and reproductive behavior of cyamids (Crustacea: Amphipoda) living on humpback and right whales. Canadian Journal of Zoology 74(1): 103-109

Crossman, E.J.; Ráb, P. 1996: Chromosome-banding study of the Alaska blackfish, Dallia pectoralis (Euteleostei: Esocae), with implications for karyotype evolution and relationship of esocoid fishes. Canadian Journal of Zoology 74(1): 147-156

Briones, M.J.I. 1996: A taxonomic revision of the Allolobophora caliginosa complex (Oligochaeta, Lumbricidae): a preliminary study. Canadian Journal of Zoology 74(2): 240-244

Arnould, J.P.Y.; Boyd, I.L.; Socha, D.G. 1996: Milk consumption and growth efficiency in Antarctic fur seal ( Arctocephalus gazella ) pups. Canadian Journal of Zoology 74(2): 254-266

Covell, D.F.; Miller, D.S.; Karasov, W.H. 1996: Cost of locomotion and daily energy expenditure by free-living swift foxes ( Vulpes velox ): a seasonal comparison. Canadian Journal of Zoology 74(2): 283-290

Marks, J.A. 1996: Three sibling species of didemnid ascidians from northern Norway: Didemnum albidum (Verrill, 1871), Didemnum polare (Hartmeyer, 1903), and Didemnum romssae sp.nov. Canadian Journal of Zoology 74(2): 357-379

Russell, A.P.; Powell, G.L.; Hall, D.R. 1996: Growth and age of Alberta long-toed salamanders ( Ambystoma macrodactylum krausei ): a comparison of two methods of estimation. Canadian Journal of Zoology 74(3): 397-412

Fry, K.M. 1996: Endogenous glycoconjugates are not associated with filter feeding in mosquito larvae (Diptera: Culicidae). Canadian Journal of Zoology 74(3): 413-422

Winchell, J.M.; Kunz, T.H. 1996: Day-roosting activity budgets of the eastern pipistrelle bat, Pipistrellus subflavus (Chiroptera: Vespertilionidae). Canadian Journal of Zoology 74(3): 431-441

Nupp, T.E.; Swihart, R.K. 1996: Effect of forest patch area on population attributes of white-footed mice ( Peromyscus leucopus ) in fragmented landscapes. Canadian Journal of Zoology 74(3): 467-472

Hale, M.B.; Fuller, T.K. 1996: Porcupine ( Erethizon dorsatum ) demography in central Massachusetts. Canadian Journal of Zoology 74(3): 480-484

Umphrey, G.J. 1996: Morphometric discrimination among sibling species in the fulva rudis texana complex of the ant genus Aphaenogaster (Hymenoptera: Formicidae). Canadian Journal of Zoology 74(3): 528-559

Nelson, R.J.; Asfaw, B.; DeVries, A.C.; Demas, G.E. 1996: Reproductive response to photoperiod affects corticosterone and immunoglobulin G concentrations in prairie voles ( Microtus ochrogaster ). Canadian Journal of Zoology 74(3): 576-581

Tam, W.H.; Zhang, X. 1996: The development and maturation of vitellogenic oocytes, plasma steroid hormone levels, and gonadotrope activities in acid-stressed brook trout ( Salvelinus fontinalis ). Canadian Journal of Zoology 74(4): 587-593

Mclntyre, G.S.; Gooding, R.H. 1996: Variation in the pteridine content in the heads of tsetse flies (Diptera: Glossinidae: Glossina Wiedemann): evidence for genetic control. Canadian Journal of Zoology 74(4): 621-626

Voelz, N.J.; Ward, J.V. 1996: Microdistributions of filter-feeding caddisflies (Insecta: Trichoptera) in a regulated Rocky Mountain river. Canadian Journal of Zoology 74(4): 654-666

Bryant, A.A.; Janz, D.W. 1996: Distribution and abundance of Vancouver Island marmots ( Marmota vancouverensis ). Canadian Journal of Zoology 74(4): 667-677

Bryant, A.A. 1996: Reproduction and persistence of Vancouver Island marmots ( Marmota vancouverensis ) in natural and logged habitats. Canadian Journal of Zoology 74(4): 678-687

Kelly, J.F. 1996: Effects of substrate on prey use by belted kingfishers ( Ceryle alcyon ): a test of the prey abundance availability assumption. Canadian Journal of Zoology 74(4): 693-697

Baaren, J.van; Barbier, R.; Nénon, J.-P. 1996: Female antennal sensilla of Epidinocarsis lopezi and Leptomastix dactylopii (Hymenoptera: Encyrtidae), parasitoids of pseudococcid mealybugs. Canadian Journal of Zoology 74(4): 710-720

Hillis, T.L.; Mallory, F.F. 1996: Sexual dimorphism in wolves ( Canis lupus ) of the Keewatin District, Northwest Territories, Canada. Canadian Journal of Zoology 74(4): 721-725

Key, G.E.; Woods, R.D. 1996: Spool-and-line studies on the behavioural ecology of rats ( Rattus spp.) in the Galpagos Islands. Canadian Journal of Zoology 74(4): 733-737

Fuller, C.A. 1996: Variable levels of immunity to experimental Eimetia arizonensis infections in natural, seminatural, and laboratory populations of deer mice ( Peromyscus maniculatus ). Canadian Journal of Zoology 74(4): 750-757

Gese, E.M.; Ruff, R.L.; Crabtree, R.L. 1996: Foraging ecology of coyotes ( Canis latrans ): the influence of extrinsic factors and a dominance hierarchy. Canadian Journal of Zoology 74(5): 769-783

Topping, M.G.; Millar, J.S. 1996: Foraging movements of female bushy-tailed wood rats ( Neotoma cinerea ). Canadian Journal of Zoology 74(5): 798-801

Pabalan, N.; Davey, K.G.; Packer, L. 1996: Comparative morphology of spermathecae in solitary and primitively eusocial bees (Hymenoptera; Apoidea). Canadian Journal of Zoology 74(5): 802-808

Koivunen, V.; Korpimäki, E.; Hakkarainen, H.; Norrdahl, K. 1996: Prey choice of Tengmalm's owls ( Aegolius funereus funereus ): preference for substandard individuals?. Canadian Journal of Zoology 74(5): 816-823

Flett, P.A.; Kraak, G.V.D.; Munkittrick, K.R.; Leatherland, J.F. 1996: Overripening as the cause of low survival to hatch in Lake Erie coho salmon ( Oncorhynchus kisutch ) embryos. Canadian Journal of Zoology 74(5): 851-857

Edmonds, J.H.; Brooks, R.J. 1996: Demography, sex ratio, and sexual size dimorphism in a northern population of common musk turtles ( Sternotherus odoratus ). Canadian Journal of Zoology 74(5): 918-925

Norton, R.A.; Behan-Pelletier, V.M.; Wang, H. 1996: The aquatic oribatid mite genus Mucronothrus in Canada and the western U.S.A. (Acari: Trhypochthoniidae). Canadian Journal of Zoology 74(5): 926-949

Sand, H.; Cederlund, G. 1996: Individual and geographical variation in age at maturity in female moose ( Alces alces ). Canadian Journal of Zoology 74(5): 954-964

Heming, B.S. 1996: Structure and development of larval antennae in embryos of Lytta viridana LeConte (Coleoptera: Meloidae). Canadian Journal of Zoology 74(6): 1008-1034

Espie, R.H.M.; Brigham, R.M.; James, P.C. 1996: Habitat selection and clutch fate of Piping Plovers ( Charadrius melodus ) breeding at Lake Diefenbaker, Saskatchewan. Canadian Journal of Zoology 74(6): 1069-1075

Gębczyński, A.; Taylor, J.R.E.; Konarzewski, M. 1996: Growth of Dovekie ( Alle alle ) chicks under conditions of increased food demand at the nest: two field experiments. Canadian Journal of Zoology 74(6): 1076-1083

Chazal, A.C.; Krenz, J.D.; Scott, D.E. 1996: Relationship of larval density and heterozygosity to growth and survival of juvenile marbled salamanders ( Ambystoma opacum ). Canadian Journal of Zoology 74(6): 1122-1129

Daveikis, V.F.; Alikhan, M.A. 1996: Comparative body measurements, fecundity, oxygen uptake, and ammonia excretion in Cambarus robustus (Astacidae, Crustacea) from an acidic and a neutral site in northeastern Ontario, Canada. Canadian Journal of Zoology 74(7): 1196-1203

Adams, R.A. 1996: Size-specific resource use in juvenile little brown bats, Myotis lucifugus (Chiroptera: Vespertilionidae): Is there an ontogenetic shift?. Canadian Journal of Zoology 74(7): 1204-1210

Fedynich, A.M.; Pence, D.B.; Gray, P.N.; Bergan, J.F. 1996: Helminth community structure and pattern in two allopatric populations of a nonmigratory waterfowl species ( Anas fulvigula ). Canadian Journal of Zoology 74(7): 1253-1259

McElligott, P.E.K.; Lewis, D.J. 1996: Distribution and abundance of immature Tabanidae (Diptera) in a subarctic Labrador peatland. Canadian Journal of Zoology 74(7): 1364-1369

McElligott, P.E.K.; Lewis, D.J. 1996: Development of larvae of Chrysops nigripes Zetterstedt and Chrysops probably zinzalus Philip (Diptera: Tabanidae) in a subarctic Labrador peatland. Canadian Journal of Zoology 74(7): 1370-1375

Kořinek, V.; Hebert, P.D.N. 1996: A new species complex of Daphnia (Crustacea, Cladocera) from the Pacific Northwest of the United States. Canadian Journal of Zoology 74(8): 1379-1393

Peck, S.B. 1996: Diversity and distribution of the orthopteroid insects of the Galpagos Islands, Ecuador. Canadian Journal of Zoology 74(8): 1497-1510

Haller, M.A.; Kovacs, K.M.; Hammill, M.O. 1996: Maternal behaviour and energy investment by grey seals ( Halichoerus grypus ) breeding on land-fast ice. Canadian Journal of Zoology 74(8): 1531-1541

Hashmi, S.; Krusberg, L.R.; Jarvis, B.B. 1996: Hatching factor(s) in corn seedling leachate for the eggs of Heterodera zeae. Canadian Journal of Zoology 74(8): 1542-1546

Affa'a, F.-M.; Mignot, J.-P.; Amiet, J.-L. 1996: Morphological and cytological observations on two opalinid endocommensals of Acanthixalus spinosus (Amphibia, Anura). Canadian Journal of Zoology 74(8): 1573-1584

Sempeski, P.; Gaudin, P. 1996: Size-related shift in feeding strategy and prey-size selection in young grayling ( Thymallus thymallus ). Canadian Journal of Zoology 74(9): 1597-1603

Swanson, B.J.; Johnson, D.R. 1996: Spatial and temporal trends and effects of population size on the frequency of color phenotypes in the wild red fox ( Vulpes vulpes ). Canadian Journal of Zoology 74(9): 1622-1631

Ferrero, R.C.; Walker, W.A. 1996: Age, growth, and reproductive patterns of the Pacific white-sided dolphin ( Lagenorhynchus obliquidens ) taken in high seas drift nets in the central North Pacific Ocean. Canadian Journal of Zoology 74(9): 1673-1687

Calder, D.R. 1996: Hydroids (Cnidaria: Hydrozoa) recorded from depths exceeding 3000m in the abyssal western North Atlantic. Canadian Journal of Zoology 74(9): 1721-1726

Boskovic, R.; Kovacs, K.M.; Hammill, M.O.; White, B.N. 1996: Geographic distribution of mitochondrial Dna haplotypes in grey seals ( Halichoerus grypus ). Canadian Journal of Zoology 74(10): 1787-1796

Danylchuk, A.J.; Fox, M.G. 1996: Size- and age-related variation in the seasonal timing of nesting activity, nest characteristics, and female choice of parental male pumpkinseed sunfish ( Lepomis gibbosus ). Canadian Journal of Zoology 74(10): 1834-1840

Jerome, C.A.; Lynn, D.H.; Simon, E.M. 1996: Description of Tetrahymena empidokyrea n.sp., a new species in the Tetrahymena pyriformis sibling species complex (Ciliophora, Oligohymenophorea), and an assessment of its phylogenetic position using small-subunit rRna sequences. Canadian Journal of Zoology 74(10): 1898-1906

Ouellet, J.-P.; Ferron, J.; Sirois, L. 1996: Space and habitat use by the threatened Gasp caribou in southeastern Quebec. Canadian Journal of Zoology 74(10): 1922-1933

Pekkarinen, M. 1996: Scanning electron microscopy, whole-mount histology, and histochemistry of two anodontine glochidia (Bivalvia: Unionidae). Canadian Journal of Zoology 74(11): 1964-1973

Lentle, R.G.; Henderson, I.M.; Stafford, K.J. 1996: A multivariate analysis of rumen papillary size in red deer ( Cervus elaphus ). Canadian Journal of Zoology 74(11): 2089-2094

Sullivan, G.V.; Perry, S.F.; Fryer, J.N. 1996: Localization of mRna for the proton pump (H + -Atpase) and exchanger in the rainbow trout gill. Canadian Journal of Zoology 74(11): 2095-2103

Dollahon, N.R.; Bauer, A.M.; Russell, A.P. 1996: Haemoparasitic protozoans (Plasmodiidae and Haemogregarinidae) from a New Caledonian gekkonid lizard, Rhacodactylus leachianus. Canadian Journal of Zoology 74(11): 2104-2108

Katano, O.; Iguchi, K.'ichiroh 1996: Individual differences in territory and growth of ayu, Plecoglossus altivelis (Osmeridae). Canadian Journal of Zoology 74(12): 2170-2177

Pearl, D.L.; Fenton, M.B. 1996: Can echolocation calls provide information about group identity in the little brown bat ( Myotis lucifugus )?. Canadian Journal of Zoology 74(12): 2184-2192

Piersma, T.; Gudmundsson, G.A.; Davidson, N.C.; Morrison, R.I.G. 1996: Do arctic-breeding Red Knots ( Calidris canutus ) accumulate skeletal calcium before egg laying?. Canadian Journal of Zoology 74(12): 2257-2261