Section 22

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Pierce, BA.; Smith, HM. 1980: On the use of the term paedomorphosis. Journal of Herpetology 141: 81-82
Kronfeld-Schor, N.; Dayan, T.; Elvert, R.; Haim, A.; Zisapel, N.; Heldmaier, G. 2008: On the use of the time axis for ecological separation: diel rhythms as an evolutionary constraint. American Naturalist 158(4): 451-457
Goater, B. 1983: On the use of the word cilia to describe the terminal scales on the wings of Lepidoptera. Entomologist's Gazette 34(3): 209
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Tsunikova, EP. 1982: On the utilization of zooplankton by young fish in Kuban fish farms. Voprosy Ichtiologii 22(2): 240-245
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Watanabe, C. 1996: On the valid names in the Zoological Nomenclature. Konchu to Shizen 31(7): 32-35
Yazdani, GM.; Rao, MB. 1977: On the validity and redescription of Parapsilorhynchus discophorus Hora with a key to the species of the genus. Biovigyanam 32: 247-249
Ananjeva, NB.; Peters, G. 1981: On the validity of Agama pawlowskii, Cernov et Dubinin, 1946. Trudy Zoologicheskogo Instituta 101: 21-22
Clancey, PA. 1978: On the validity of Alcedo cristata robertsi Peters, 1945. Bulletin of the British Ornithologists' Club 983: 87-90
Vassilev, I. 1993: On the validity of Ascaridia anseris Schwartz, 1925. Comptes Rendus de l'Academie Bulgare des Sciences 46(7): 111-114
Dickerman, RW. 1991: On the validity of Bubo virginianus occidentalis Stone. Auk 1084: 964-965
Abdulali, H. 1980: On the validity of Dendrocitta formosae sarkari Kinnear and Whistler. Journal of the Bombay Natural History Society 771: 142-143
Abdulali, H. 1980: On the validity of Francolinus pictus pallidus (J.E. Gray). Journal of the Bombay Natural History Society 76(2): 362
Agrawal, N.; Pandey, KC. 1980: On the validity of Ganeo lucknowensis Gupta and Jahan, 1976 and Mesocoelium thapari Gupta and Jahan, 1976. Indian Biological Journal 22: 85-88
Nicholls, KH. 1984: On the validity of Histiona aroides Pascher (Chrysophyceae?). Archiv fuer Protistenkunde, 1281-2: 141-146
Abdulali, H.; Sethna, N. 1981: On the validity of Irena puella sikkimensis Whistler & Kinnear and I. p. andamanica Abdulali. Journal of the Bombay Natural History Society 782: 381-382
Ananjeva, NB. 1986: On the validity of Megalochilus mystaceus (Pallas, 1776). Trudy Zoologicheskogo Instituta 157: 4-13
Zhang, Y.-l. 1992: On the validity of Neosalanx anderssoni (Rendahl). Acta Zootaxonomica Sinica, 173: 261
Ibanez, M.; Groh, K.; Alonso, MR. 1990: On the validity of Patula (Acanthinula) spinifera Mousson 1872. Schriften zur Malakozoologie aus dem Haus der Natur-Cismar 3: 57-60
Liu Naifa.; Wang Xiangting. 1986: On the validity of Phasianus colchicus sohokhotensis. Acta Zoologica Sinica 32(3): 299-300
Kottelat, M. 1989: On the validity of Phractocephalus Agassiz, 1829, vs. Pirarara Agassiz, 1829 (Osteichthyes: Pimelodidae). Spixiana, 123: 321
van Heck, SE. 1990: On the validity of Pseudoemiliania lacunosa Kamptner 1963 ex Gartner 1967. INA Newsletter 122: 11-12
Dutt, S.; Varma, YT. 1983: On the validity of Trichiurus russelli Dutt and Thankam, 1967. Mahasagar 161: 87-89
Abdulali, H. d'Chuna, E. 1982: On the validity of Turdoides caudatus eclipes (Hume). Journal of the Bombay Natural History Society 791: 199-200
Sujatha, K. 1993: On the validity of a perch Epinephelus angularis (Pisces: Serranidae). Journal of the Marine Biological Association of India 35(1-2): 213-214
Ogawa, K.; Chung, H-Y.; Kou, G-H.; Imada, R. 1985: On the validity of an eel monogenean Pseudodactylogyrus microrchis Ogawa et Egusa, 1976. Bulletin of the Japanese Society of Scientific Fisheries 513: 381-385
Dean, WRJ. 1986: On the validity of breeding records for long-toed plover Vanellus crassirostris in South Africa. Bulletin of the British Ornithologists' Club 1062: 87-88
Young, P.S. 2003: On the validity of four little-known species of Verrucidae (Crustacea, Cirripedia) from Azores region. Boletim do Museu Nacional, Zoologia 507: 1-13
Movsesian, SO. 1987: On the validity of generic taxa of cestodes in the suborder Davaineata Skrjabin, 1940. Biologicheskii Zhurnal Armenii 409: 707-717
Randall, JE.; Fraser, TH.; Lachner, EA. 1990: On the validity of the Indo-Pacific cardinalfishes Apogon aureus (Lacepede) and A. fleurieu (Lacepede), with description of a related new species from the Red Sea. Proceedings of the Biological Society of Washington 103(1): 39-62
Setoguchi, T. 1986: On the validity of the Nei's formula as a molecular clock. Journal of the Anthropological Society of Nippon 943: 319-324
Abdulali, H. 1978: On the validity of the bush lark, Mirafra assamica ceylonensis Whistler. Spolia Zeylanica 32(2): 141-142
Hershkovitz, P. 1984: On the validity of the family-group name Callitrichidae (Platyrrhini, Primates). Mammalia, 481: 153
Riha, P. 1989: On the validity of the generic name Ryzophagus Herbst, 1793 (Coleoptera, Ryzophagidae). Entomologica Basiliensia 13: 357-359
Pitruk, DL.; Fedorov, VV. 1993: On the validity of the genus Elassodiscus Gilbert et Burke, 1912 (Scorpaeniformes, Liparidae) with the description of a new species from the Okhotsk Sea. Voprosy Ichtiologii 33(2): 165-175
Colebrook-Robjent, JFR. 1986: On the validity of the genus Micronisus. Gabar: 11: 7-8
Hornbach, DJ.; McLeod, MJ.; Guttman, SI. 1980: On the validity of the genus Musculium (Bivalvia: Sphaeriidae): electrophoretic evidence. Canadian Journal of Zoology 589: 1703-1707
Andriyashev, AP. 1993: On the validity of the genus Psednos Barnard (Scorpaeniformes, Liparidae) and its antitropical distribution pattern. Voprosy Ichtiologii 33(1): 5-15
Tremewan, WG. 1981: On the validity of the genus-group name Mesembrynus Hubner. Entomofauna 219: 223-227
Raposo, M.A.; Parrini, R. 1997: On the validity of the half-collared sparrow Arremon semitorquatus Swainson, 1837. Bulletin of the British Ornithologists' Club 117(4): 294-298
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Hardy, GS.; Hutchins, JB. 1981: On the validity of the pufferfish genus Omegophora Whitley (Tetraodontiformes: Tetraodontidae) with the description of a new species. Records of the Western Australian Museum 92: 187-201
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Kocak, A. 1984: On the validity of the species group names proposed by Denis & Schiffermuller, 1775 in Ankundung (sic!) eines systematischen Werkes von den Schmetterlingen der Weiner Gegend. Priamus 34: 133-154
Kocak, AO. 1987: On the validity of the species group names proposed by Denis & Schiffermuller, 1775 in Ankundung (sic!) eines systematischen Werkes von den Schmetterlingen der Wiener Gegend. Priamus 43: 81-86
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Macko, JK.; Pacenovsky, J. 1987: On the variability of Dicrocoelium dendriticum (Rudolphi, 1819) in domestic and free-living animals. 2. On individual variability of the cattle (Bos taurus - race locale) dicrocoeliids in Algeria. Helminthologia (Bratislava): 242: 111-118
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