Jabir H. A., Bajomi D., Demeter A., 1985: New record of the black rat (Rattus rattus L.) from Hungary, and a review of its distribution in Central Europe (Mammalia). 5 pp. 

 Jablonski B., 1969: Ptaki jeziora Jegocin i jego nadbrzeza (Mazury, pow. Pisz). 21 pp. Acta zoologica cracoviensia 14/1: 1-19.

 Jablonski B., 1984: Awifauna projektowanej strefy krajobrazu chronionego w dolinie Bugu. 34 pp. [80807] Acta zoologica cracoviensia

 Jablonski B., 1985: The diet of penguins on King George Island, South Shetland Islands. 70 pp. [80402] Acta zoologica cracoviensia 29/8: 117-186.

 Jablonski B., 1987: Diurnal pattern of changes in the number of penguins on land and the estimation of their abundance (Admiralty Bay, King George I., South Shetland Islands). 22 pp. [80403] Acta zoologica cracoviensia 30/8: 97-118.

 Jablonski B., Krzeminski W., Zdzitowiecki K., 1987: Distribution and number of fur seals, Arctocephalus gazella (Peters, 1875) of King George Island (South Shetlands). 18 pp. [MAM 126] Acta zoologica cracoviensia 30/9: 119-136.

 Jablonski N. G., Whitfort M. J., 1999: Environmental change during the Quaternary in east Asia and its consequences for mammals. 9 pp. Records of the Western Australian Museum 57: 307-315.

 Jackson K. L., Nelson J. S., 2006: Ebinania australiae, a new species of fathead sculpin from southern Australia (Scorpaeniformes: Psychrolutidae). 6 pp. Records of the Australian Museum 58: 37-42.

 Jacobs L. L., Fiorillo A. R., Gangloff R., Pasch A., 2007: Desmostylian remains from Unalaska Island, Aleutian Chain, Alaska. 15 pp. Bull. Carn. Mus. Nat. Hist. 39: 189-202.

 Jahrl J., 1999: Verbreitung des Eurasischen Fischotters (Lutra lutra) in Österreich, 1990-1998 (Mammalia). 8 pp. Joannea Zool. 1: 5-12.

 Jakubski A., 1928: Bibljografia fauny polskiej do roku 1880. [Bibliography of Polish fauna up to 1880.] Vols. 1-2. 470+384 pp.  Discount 50%!

 Jál V., 1996: Ornitologická pozorování z Pitínska (Bílé Karpaty) v letech 1990-1995. 4 pp. 

 Janalík F., 1962: Ptactvo Libišanské bažiny. 52 pp. 

 Jánossy D., 1972: Middle Pliocene Microvertebrate Fauna from the Osztramos Loe. I. (Northern Hungary). 26 pp. Ann. Hist.-nat. Mus. Nat. Hung. 64: 27-52.

 Jánossy D., 1974: Upper Pliocene and lower Pleistocene bird remains from Poland. 36 pp. [80808] Acta zoologica cracoviensia

 Janta A., 1993: The role of birds in matter and energy flow in the ecosystem of the lake Druzno. 7 pp. Przeglad Zool. 37(3-4): 291-297.

 Jegorov O. V., 1955: Ekologija sibirskogo gornogo kozla (Capra sibirica Meyer). 126 pp. 

 Jellison W. L., 1949: Cuterebra Thomomuris sp. nov., a warble from the pocket gopher, Thomomys talpoides (Rodentia: Geomyidae). 5 pp. (in English). The Journal of Parasitology 35(5): 482-486.

 Jenkins F. A. Jr., Shapiro M. D., Owerkowicz T., eds., 2001: Studies in organismic and evolutionary biology in honor of A. W. Crompton. 19 papers on Vertebrata. 303 pp. Bulletin of the Museum of Comparative Zoology 156/1: 1-303.

 Jenkins F. A. Jr., Walsh D. M., Carroll R., 2007: Anatomy of Eocaecilia micropodia, a Limbed Caecilian of the Early Jurassic. 81 pp. Bulletin of the Museum of Comparative Zoology 158/6: 285-366.

 Jenkins P., Ruedi M., Catzeflis F. M., 1998: A biochemical and morphological investigation of Suncus dayi (Dobson, 1888) and discussion of relationships in Suncus Hemprich & Ehrenberg, 1833, Crocidura Wagler, 1832, and Sylvisorex Thomas, 1904 (Insectivora: Soricidae). 20 pp. 

 Jennings M. C., 1986: The distribution of the extinct Arabian ostrich Struthio camelus syriacus Rothschild, 1919. 15 pp. [80078] Fauna of Saudi Arabia 8: 447-461.

 Jennings M. C., Fryer R. N., 1984: The occurence of the lappet-faced vulture, Torgos tracheliotus (J. R. Forster), in the Arabian Peninsula with new breeding records from Saudi Arabia. 12 pp. Fauna of Saudi Arabia 6: 534-545.

 Jennings M. C., Fryer R. N., Stagg A. J., 1982: First breeding record of the pink-backed pelican, Pelecanus rufescens Gmelin, from Saudi Arabia. 5 pp. Fauna of Saudi Arabia 4: 478-482.

 Jentzsch M., Wagner M., 2000: Zum Vorkommen terrestrisch lebender Kleinsäuger im Thüringer Südharz (Mammalia). 6 pp. Thüringer faunistische Abhandlungen 7: 5-10.

 Jesu R., Piombo R., Salvidio S., Lamagni L., Ortale S., Genta P., 2005: Res Ligusticae CCXLII. Un nuovo taxon di testuggine palustre endemico della Liguria occidentale: Emys orbicularis ingauna n. ssp. (Reptilia, Emydidae). 60 pp. Annali del Museo Civico di Storia Naturale 'Giacomo Doria' 96: 133-192.

 Jinbo U., 2010: Current progress and future implication of information disclosure by insect taxonomists. 6 pp. (in Japanese). Japanese Journal of Entomology (N.S.) 13(2): 69-76.

 Jindra M., 1994: Gene regulation by steroid hormones: Vertebrates and insects. 25 pp. European Journal of Entomology 91: 163-187.

 Jirsík J., 1944: Jak poznám ptáky v přírodě. Úplný klíč k poznávání všeho u nás hnízdícího k nám se zatoulávajícího ptactva ve volné přírodě. 167 pp. 

 Jirsík J., 1955: Naši pěvci. Část 1. 373 pp. 

 Johanson Z., 1975: The Upper Devonian Fish Bothriolepis (Placodermi: Antiarchi) from near Canowindra, New South Wales, Australia. 32 pp. 

 Johanson Z., Young G. C., 1999: New Bothriolepis (Antiarchi: Placodermi) from the Braidwood region, New South Wales, Australia (Middle-Late Devonian). 21 pp. Records of the Western Australian Museum 57: 55-75.

 Johnson J. W., 2004: Two new species and two new records of aploactinid fishes (Pisces: Scorpaenifomes) from Australia. 10 pp. (in English). Records of the Australian Museum 56: 179-188.

 Johnson J. W., Randall J. E., 2008: Synclidopus Hogani, a new species of soleid fish from norheastern Queensland, Australia. 10 pp. (in English). Memoirs of the Queensland Museum 52(2): 145-154.

 Johnson P. T., 1961: The sucking lice (Anoplura) of Egypt. I. Species infesting rodents. 42 pp. 

 Jolsvay A., Székessy V., 1962: Appendix (indices) to Fauna Hungariae 1-3, 5-15, 17-20, 33-40, 43-46, 48-50. 50 pp.  Discount 50%!

 Jordan D. S., Evermann B. W., 1889: Description of the yellow-finned trout of Twin Lakes, Colorado. 2 pp. 

 Jordans A. von, Peus F., (eds.), 1950: Syllegomena Biologica. Festschrift zum 80. Geburtstage von Herrn Pastor Dr. Med. H. C. Otto Kleinschmidt. 472 pp.  Discount 50%!

 Jordans A. von, Peus F., (eds.), 1950: Syllegomena Biologica. Festschrift zum 80. Geburtstage von Herrn Pastor Dr. Med. H. C. Otto Kleinschmidt. 472 pp. 

 Jousse H., Guérin C., Phillipe M., 2006: Les rhytines de Steller (Mammalia, Sirenia, Dugongidae) du Muséum d’Histoire naturelle de Lyon. 45 pp. (in French). Cahiers scientifiques 10: 5-49.

 Jouy P. L., 1910: The paradise flycatchers of Japan and Korea. 5 pp. 

 Judin K. A., 1952: Charakteristika fauny rajona Valujskoj opytno-meliorativnoj stancii (Stalingradskaja obl.). 30 pp. 

 Judin K. A., 1952: Nabljudenija nad rasprostraneniem i biologiej ptic Krasnojarskogo kraja. 32 pp. 

 Judin K. A., 1958: Kinetizm čereca čajkovych i čistikovych. 19 pp. 

 Junge G. C. A., Kooiman J. G., 1951: On a collection of birds from the Khwae Noi Valley, Western Siam. 38 pp. Zoologische Verhandelingen.

 Junk W. J., 1973: Faunistisch-ökologische Untersuchungen als Möglichkeit der Definition von Lebensräumen, dargestellt an Überschwemmungs-Gebieten. 9 pp. Amazoniana 4(3): 263-271.

 Junk W. J., Soares G. M., Carvalho F. M., 1983: Distribution of fish species in a lake of the Amazon river floodplain neat Manaus (Lago Camaleao), with special reference to extreme oxygen conditions. 35 pp. Amazoniana 7(4): 397-431.

 Jurkovič P., Rejmánek M., 1968: Příspěvek k poznání herpetofauny české části Vraních hor a přilehlé nížiny. 9 pp.