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Systematic studies of three lysianassidae amphipoda gammaridea from argentina

, : Systematic studies of three lysianassidae amphipoda gammaridea from argentina. Physis Seccion A los Oceanos y sus Organismos 45(108): 1-10

The actual paper deals with the systematic studies of three lysianassid amphipods from Argentinian coast. Additional details to the available literature on their diagnoses and figures are presented. The occurence of Amaryllis macrophthalma Haswell, 1880 is confirmed and it is compared with Australian specimens and Patagonian juvenile recorded previously; although several morphological differences exist among them, at the moment it is best treated as the same species. Tryphosites chevreuxi Stebbing, 1914 and Tmetonyx serratus Schellenberg, 1931 are studied for the first time on the basis of the mandibular molar's structure with the aid of the scanning electron microscope and it is shown the importance of this study in the lysianassid systematics. On completing the present work, the geographical distribution, ecological notes and other observations are included.

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Related references

Alonso, GM., 1987: Estudios sistematicos de tres Lysianassidae (Amphipoda, Gammaridea) de la Argentina. Physis Secciones A B y C (Buenos Aires): 45: 1-10 No. 108 Section A

Rauschert, Martin., 1997: Stomacontion bulbus sp n Crustacea, Amphipoda, Gammaridea, Lysianassidae from the Maxwell Bay of King George Island South Shetland Islands Stomacontion bulbus sp n Crustacea, Amphipoda, Gammaridea, Lysianassidae aus der Maxwell Bay von King George Island Sudshetlandinseln. Mitteilungen aus dem Zoologischen Museum in Berlin, 731: 17-25

Fiser, C., 2002: A contribution to the knowledge of amphipods of the group Gammaridea Amphipoda, Gammaridea on the Slovene coast Prispevek k poznavanju postranic iz skupine Gammaridea Amphipoda, Gammaridea slovenske morske obale. Among 46 amphipod species found along slovenian sea-coast, Microdeutopus sporadhi, Microdeutopus obtusatus, Gammarus subtypicus and Orchestia stephenseni were recorded for the first time in the northern Adriatic.

Bellan-Santini, D.; Diviacco, G.; Krapp-Schickel, G.; Myers, A.A.; Ruffo, S., 1989: The amphipoda of the mediterranean part 2. gammaridea haustoriidae to lysianassidae. This volume is the second part of the work dealing with all known benthic species of Mediterranean Amphipoda. It is devoted to the following families: Haustoriidae (3 genera, 17 species); Isaeidae (6 genera, 20 species); Ischyroceridae (3 genera,...

Bryazgin V.F., 1974: Species of the family lysianassidae amphipoda gammaridea new for the barents sea. Zoologicheskii Zhurnal 53(10): 1570-1574

Stephensen, K., 1923: Revideret Fortegnelse over Danmarks Arter af Amphipoda. Revised catalogue of the Danish Amphipoda. Part 1: Hyper-iidea, Gammaridea, Lysianassidae. (Danish.). Videnskabelige Meddelelser Nat For Kjobenhavn, 76: 5-20

Kudrjaschov, V.A., 1965: New amphipod species of the family Lysianassidae (Amphipoda-Gammaridea) from the Okhotsk Sea. Zoologicheskii Zhurnal, 44: 513-520

Bryazgin, VF., 1974: Species of the family Lysianassidae (Amphipoda, Gammaridea) first recorded for the Barents Sea. Zoologicheskii Zh, 5310: 1570-1574

Andres, HG., 1983: Die Gammaridea (Crustacea: Amphipoda) der Deutschen Antarktis-Expeditionen 1975/76 und 1977/78. 3. Lysianassidae. Gammaridean material was collected by a rectangular midwater trawl (RMT). PARSCHISTURELLA P. simplex gen. et sp. nov., is described as well as 5 further new species: Lepidepecreum carinatum, L. infissum, Orchomene hiata, O. kryptopinguides and O....

Anonymous, 1997: Stomacontion bulbus sp. n. (Crustacea, Amphipoda, Gammaridea, Lysianassidae) aus der Maxwell Bay von King George Island (Sudshetlandinseln)