Jenser G., 1989: Data to the Thysanoptera fauna of Ethiopia. 6 pp. 

 Jenser G., 1993: Melanthrips pelikani sp. n. (Thysanoptera: Aeolothripidae) from Algeria. 3 pp. Folia Entomologica Hungarica (S.N.) 54: 61-63.

 Jenser G., 1996: Data to the knowledge of the host preference of Kakothrips robustus Uzel. 4 pp. [THY 74] Folia Entomologica Hungarica (S.N.) 57/Suppl.: 43-46.

 Jenser G., Andus L., 1987: New data on Thysanoptera in Yugoslavia. 4 pp. 

 Jenser G., Nakahara S., 1990: Thysanoptera of St. Lucia. 3 pp. Folia Entomologica Hungarica (S.N.) 51: 33-35.

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

 Jeppesen P. C., 1986: Dytiscid beetles in Greenland, with description of the three larval stages of Hydroporus melanocephalus (Marsham, 1802). 13 pp. Entomologica Basiliensia 11: 67-79.

 Jeppesen P. CH., 1991: Catalogue of the types of Ostracoda in the collection of the Zoological Museum, University of Copenhagen. 11 pp. 

 Jepson W. F., Southwood T. R. E., 1958: Population studies on Oscinella Frit L. 10 pp. (in English). The Ann. of Applied Biology 46(3): 465-474.

 Jerath M. L., 1968: Notes on the biology of some short-horned grasshoppers from Eastern Nigeria (Orthoptera: Acridoidea). 12 pp. 

 Jeremies M., 1982: Beitrag zur Tabaniden-Fauna der DDR (Diptera). 6 pp. [DIP 1451] Annales Zoologici: 26/1: 8-13

 Jerez V., Bocaz P., 2006: Aulonodera darwini Champion 1918, a leaf litter flea beetle from Nothofagus forest, Chile. Redescription and biological remarks (Coleoptera: Chrysomelidae). 7 pp. The Coleopterists Bulletin 60(3): 217-223.

 Jerman J., 1960: Paleohistological researche in Riss-Wür, travertines in the area Hrádok – Gánovce near Poprad (Czechoslovakia). 39 pp. Acta Musei Nationalis Pragae 16B(3): 125-163.

 Jermy T., 1974: Die Bedeutung der Lichtfallen für die Faunistik und die angewandte Entomologie. 14 pp. (in German). Folia Entomologica Hungarica (S.N.) 27(suppl.): 71-84.

 Jervis M. A., 1977: A new key for the identification of the British species of Aphelopus (Hym., Dryinidae). 3 pp. 

 Jerzmanska A., 1953: Drugie w Polsce stanowisko Scapholeberis erinaceus Daday (Cladocera). 6 pp. Fragmenta faunistica 6/23: 585-590.

 Jerzmanska A., 1956: Wioslarki (Cladocera) stawów rybnych pradoliny Baryczy. 15 pp. Fragmenta faunistica 7/7: 233-247.

 Jeschke J., : Etwas über Arctia hebe. 2 pp. 

 Jesionowska K., 1989: New genus and new species of mite of the family Penthalodidae (Actinotrichida, Actinedida, Eupodoidea) from Poland. 11 pp. [M14] [M54] Acta zoologica cracoviensia 32/3: 57-67.

 Jesionowska K., 2003: Observations on the morphology of some eupodoid and endeostigmatic gnathosomata (Actinotrichida, Actinedida, Eupodoidea and Endeostigmata). 10 pp. Acta zoologica cracoviensia 46(3): 257-268.

 Jesionowska K., 2010: Cocceupodidae, a new family of eupodoid mites, with description of a new genus and two new species from Poland. Part I. (Acari: Prostigmata: Eupodoidea). 22 pp. (in English). Genus 21(4): 637-658.

 Jespersen P. H., 1948: Linnés artsbegreb. 12 pp. (in Danish). Svenska Linné-Sällskapets Ărsskrift 31: 45-56.

 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.

 Jesudason P., Levi P. E., Weiden M., Roe R. M., 1988: Developmental changes in the microsomal monooxygenase systém and the in vivo metabolism of aldrin in larvae of the mexican bean beetle (Coleoptera: Coccinellidae). 8 pp. 

 Ješátko K., 1938: Nové formy brouků z Podkarpatské Rusi 1935. 4 pp. Acta Societatis entomologicae Cechosloveniae 35: 39-40.

 Ješátko K., 1942: Nové formy brouků u údolí Poloninských Karpat. 4 pp. Acta Societatis entomologicae Cechosloveniae 39: 64-67.

 Ješátko K., 1944: Nová zajímavá forma českého denního motýle (Lep.). 1 p. [LEP 1771] Acta Societatis entomologicae Cechosloveniae 41: 145.

 Jewett S. G., 1966: Some species of Capnia from western North America (Plecoptera). 8 pp. (in English). Journal of Biology 24: 101-108.

 Jeziorski P., 1998: Aeshna viridis does not belong to the fauna of the Czech Republik (Odonata: Aeshnidae). 2 pp. (in Czech). [M52] Klapalekiana 34(1-2): 67-68.

 Jeziorski P., Kment P., Ditrich T., Straka M., Sychra J., Dvořák L., 2012: Distribution of Gerris asper and G. lateralis (Hemiptera: Heteroptera: Gerridae) in the Czech Republic. Rozšíření Gerris asper a G. lateralis (Hemiptera: Heteroptera: Gerridae) v České republice. 12 pp. (in English). Klapalekiana 48(3-4): 191-202.

 Ježek J., 1969: Zum stand der erforschung der bremsenlarven (Diptera, Tabanidae) in Europa. 6 pp. Zborník referátov zo seminára o faune západných Karpát, 117-122.

 Ježek J., 1972: Psychodidae čistících stanic odpadních vod v Čechách. 1 pp. 

 Ježek J., 1977: A pictorial key to the last instar larvae of some European Tabanidae (Diptera). 3 pp. Acta Entomologica Musei Nationalis Pragae 39: 555-557.

 Ježek J., 1977: Descriptions of last instar larvae and pupae of three European species of Tabanidae (Diptera). 12 pp. Acta entomologica Bohemoslovaca 74: 131-142.

 Ježek J., 1977: Keys to the last instar larvae and pupae of some European Tabanidae (Diptera). 6 pp. Acta entomologica Bohemoslovaca 74: 339-344.

 Ježek J., 1977: Larva and pupa of European species Atylotus sublunaticornis (Zetterstedt, 1842) (Diptera, Tabanidae). 4 pp. Acta Entomologica Musei Nationalis Pragae 39: 399-402.

 Ježek J., 1977: Larvae and pupae of three European Hybomitra species (Diptera, Tabanidae). 17 pp. Acta entomologica Musei nationalis Pragae 39: 191-207.

 Ježek J., 1977: Larvae and pupae of three European Tanabus species (Diptera, Tabanidae). 15 pp. [M34] Acta entomologica Musei nationalis Pragae 39: 293-307.

 Ježek J., 1978: Hybomitra bryanensis Lecl. & French (Diptera, Tabanidae) aus der Tschechoslowakei. 4 pp. [DIP 1463] Acta faunistica entomologica Musei nationalis Pragae 16(181): 19-23.

 Ježek J., 1979: Jungiella bohemica sp. n. from Czechoslovakia (Diptera, Psychdidae). 4 pp. Acta entomologica Bohemoslovaca 76: 341-344.

 Ježek J., 1981: Results of the Czechoslovak-Iranian entomological expeditions to Iran. Diptera: Tabanidae. 18 pp. [M34] Acta entomologica Musei nationalis Pragae 40: 57-74.

 Ježek J., 1981: Results of the Czechoslovak-Iranian Entomological Expeditions to Iran. Diptera: Tabanidae. Larvae and pupae of two Persian Tanabus species. 11 pp. Acta Entomologica Musei Nationalis Pragae 40: 45-55.

 Ježek J., 1981: Six new genera of the tribe Psychodini End. (Diptera, Psychodidae). 21 pp. [60560] Acta faunistica entomologica Musei nationalis Pragae 17/198: 133 -154.

 Ježek J., 1982: Some new faunistic records of Psychodidae (Diptera) of Bohemian Karst. 4 pp. 

 Ježek J., 1983: Contribution to the knowledge of Mormiini End. (Diptera, Psychodidae) in Czechoslovakia. 24 pp. Acta entomologica Musei nationalis Pragae 41: 189-212.

 Ježek J., 1983: Contribution to the knowledge of the subgenus Psychocha Jež. of the genus Jungiella Vaill. (Diptera: Psychodidae) in Czechoslovakia. 19 pp. Acta entomologica Musei nationalis Pragae 41: 235-253.

 Ježek J., 1983: Contribution to the taxonomy of the genus Logima Eat. (Diptera: Psychodidae). 22 pp. Acta entomologica Musei nationalis Pragae 41: 213-234.

 Ježek J., 1983: Intergeneric relationships of selected tribes of the subfamily Psychodinae (Diptera, Psychodidae). 5 pp. Acta entomologica Musei nationalis Pragae 41: 255-259.

 Ježek J., 1984: A taxonomic study of the genera Psycmera Jež. and Parajungiella Vail. (Diptera, Psychodidae) of Czechoslovakia. 19 pp. Acta Musei Nationalis Pragae 40B(1): 1-19.

 Ježek J., 1984: Taxonomic notes on Mormiini (Diptera, Psychodidae) from the High Tatra National Park. 9 pp. Acta entomologica Bohemoslovaca 81: 223-231.