Torre K. W. v. D., 1910: Systematisches Verzeichnis der Chalatogastren Tirols. 6 pp. [M43] 

 Torre K. W. v. D., : Kritisches Verzeichniss der bisher bekannten Arten der Gattung Odynerus Latr., mit den Synonymen und der geographischen Verbreitung. 5 pp. 

 Torvik M. M., : Genetic evidence for diploidism of biparental males in Habrobracon. 18 pp. 

 Touyama Y., Ogata K., Sugiyama T., 2003: The Argentine ant, Linepithema humile, in Japan: Assessment of impact on species diversity of ant communities in urban environments. 6 pp. (in English). Entomological Science 6: 57-62.

 Townes H. K., Townes M. C., 1949: A revision of the genera and of the American species of Tryphonini (Hymenoptera: Ichneumonidae). 127 pp. 

 Townes H., 1948: The Serphoid Hymenoptera of the family Roproniidae. 5 pp. 

 Townes H., 1949: The nearctic species of Evaniidae (Hymenoptera). 15 pp. 

 Townes H., 1949: The nearctic species of the family Stephanidae (Hymenoptera). Pl. 25, 10 pp. 

 Townes H., 1950: The Nearctic species of Gasteruptiidae (Hymenoptera). 61 pp. [M58] 

 Townes H., 1956: The nearctic species of trigonalid wasps. 10 pp. 

 Townes H., 1958: Inscets of Micronesia. Hymenoptera: Ichneumonidae, Stephanidae and Evaniidae. 53 pp. 

 Townes H., 1963: Sachtlebenia, a new glyptine ichneumonid. With 2 figs., 3 pp. [HYM 4081] Beiträge zur Entomologie 13(3-4): 523-525.

 Townes H., 1965: Labeling in the Gravenhorst collection of Ichneumonidae (Hymenoptera). 5 pp. [M43] 

 Townes Jr. H. K., 1938: Pammegischia and Trichofoenus Discarded (Aulacoid Hymenoptera). 3 pp. 

 Townsend C. H. T., 1932: A remakable new genus and species of twowinged flies related to the Oestridae. 4 pp. 

 Trabert C., 1957: Über Sekundäre Geschlechtsmerkmale bei einiger Ameisenlarven. 6 pp. (in German). 

 Trägardh I., 1910: Röda tallstekeln (Lophyrus sertifer Geoffr.). 8 pp. 

 Trakal J., 1947: Vosy podčeledi Vespinae v okolí Pařížova na Čáslavsku. 4 pp. Acta Entomologica Musei Nationalis Pragae 25: 63-66.

 Trakal J., 1947: Vosy podčeledi Vespinae v okolí Pařížova na Čáslavsku. 4 pp. [M43] 

 Traniello J. F. A., Kozol A. J., Fournier M. A., 1992: Resource – related spatial patterns of search in the ant Formica schaufussi: a field study. 7 pp. 

 Trelease W., 1889: Psyche. Myrmecophilism. 10 pp. 

 Tremblay E., Barbagallo S., Biase L. M., Monaco R., Ortu S., 1978: Sulla presenza in Italia del Lysiphlebus testaceipes (Cr.) nemico naturale di Afidi dannosi agli Agrumi (Hymenoptera Ichneumonoidea, Homoptera Aphidoidea). 11 pp. 

 Tremblay E., Mancini D., 1996: Aphidius aquilus Mackauer (Hymenoptera Braconidae) specie nuova per la fauna italiana. 7 pp. 

 Tremblay E., Priore R., 1985: Triaspis aciculatus Ratz. (Hymenoptera Braconidae) entomofago di Apion damryi Desbr. (Coleoptera Curculionidae) in Campania. 6 pp. 

 Tribe G. D., 1995: The woodwasp Sirex noctilio Fabricius (Hymenoptera: Siricidae), a pest of Pinus species, now established in South Africa. 3 pp. African Entomology 3(2): 215-217.

 Tribe G. D., Kfir R., 2001: The establishment of Dendrosoter caenopachoides (Hymenoptera: Braconidae) introduced into South Africa for the biological control of Orthotomicus erosus (Coleoptera: Scolytidae), with additional notes on D. sp. nr. labdacus. 4 pp. African Entomology 9(2): 195-198.

 Tribolet M. de, 1882: Philippe de Rougemont (1850-1881). 29 pp. Mitt. Schweiz. Entomol. Ges. 6(6): 257-284.

 Triplett D. C., Gittins A. R., 1988: Nesting, mating and foraging habits of Melissodes (Melissodes) tepida tepida Cresson in Idaho (Hymenoptera: Anthophoridae). 9 pp. Proc. Entomol. Soc. Wash. 90(4): 462-470.

 Tripp H. A., 1960: Spathimeigenia spinigera Townsend (Diptera: Tachinidae), a parasite of Neodiprion swainei Middleton (Hymenoptera: Tenthredinidae). 13 pp. 

 Tripp H. A., 1965: The development of Neodiprion swainei Middleton (Hymenoptera: Diprionidae) in the province of Quebec. 16 pp. 

 Trong Nguyen T., Akino T., 2012: Worker aggression of ant Lasius japonicus enhanced by termite soldier-specific secretion as an alarm pheromone of Reticulitermes speratus. 8 pp. Entomological Science 15(4): 422-429.

 Trotter A., 1901: Description de deux Cynipides nouveaux (Hymén.). 2 pp. 

 Tryapitsyn S. V., 1995: Taxonomic notes on the Australian species of Anagrus (Hymenoptera Mymaridae). 4 pp. Russian Entomol. J. 4(1-4): 105-108.

 Tryapitsyn S. V., Tretiakova T. M., 1997: Sexual behavior of Apanteles oenone Nixon (Hymenoptera, Braconidae), an exotic parasitoid of the pink bollworm, Pectinophora gossypiella (Saunders) (Lepidoptera, Gelechiidae). 2 pp. Russian Entomol. J. 6(1-2): 71-72.

 Tryapitsyn S. V., Tryapitsyn V. A., 1999: Parasites of the mealybugs on cultivated grapes in Argentina, with description of a new species of the genus Aenasius Walker (Hymenoptera, Encyrtidae). 7 pp. (in Russian). Entomologitsheskoe obozrenie 78(1): 174-180.

 Tryapitsyn V. A., 1957: Species of the genus Encyrtus Latr. (Hymenoptera, Encyrtidae) in the USSR. 16 pp. (in Russian). 

 Tryapitsyn V. A., 1962: New encyrtids (Hymenoptera, Encyrtidae) from the USSR and Afghanistan. 13 pp. (in Russian). 

 Tryapitsyn V. A., 1963: Species of the genus Oobius, gen. n. (Hymenoptera, Encyrtidae) in the USSR. 5 pp. Acta Entomologica Musei Nationalis Pragae 35: 542-547.

 Tryapitsyn V. A., 1963: Species of the genus Oobius, gen. n. (Hymenoptera, Encyrtidae) in the USSR. 5 pp. [M43] 

 Tryapitsyn V. A., 1972: Encirtidy (Hymenoptera, Encyrtidae) sobrannye sovetsko-mongolskimi zoologičeskimi ekspedicijami v 1967-1969 gg. I. 27 pp. [52367] Nasekomye Mongolii 1: 618-644.

 Tryapitsyn V. A., 1972: Novye rody i vidy parazitičeskich perepončatokrylych semejstva Encyrtidae (Hymenoptera, Chalcidoidea) iz Srednej Azii i Kazachstana. 19 pp. 

 Tryapitsyn V. A., 1975: Contribution to the knowledge of parasitic Hymenoptera of the genus Metaphycus Mercet, 1917 (Hymenoptera, Chalcidoidea, Encyrtidae) of Czechoslovakian fauna. 13 pp. 

 Tryapitsyn V. A., 1976: Encyrtidae (Hymenoptera) collected by Soviet-Mongolian expeditions in 1967-1971. II. 26 pp. (in Russian). [52371] Nasekomye Mongolii 4: 322-347.

 Tryapitsyn V. A., 1977: New genera and species of parasitic Hymenoptera of the family Encyrtidae (Hymenoptera: Chalcidoidea). 14 pp. [52372] Folia Entomologica Hungarica (S.N.) 30(1): 153-166.

 Tryapitsyn V. A., 1979: Novij rod encirtid (Hymenoptera, Chalcidoidea, Encyrtidae) s Sachalina i Kunašira. 2 pp. 

 Tryapitsyn V. A., 1981: Possibilities of introduction in the USSR of parasitic chalcids (Hymenoptera, Chalcidoidea) – natural enemies of agricultural pests. 10 pp. (in Russian). Entomologitsheskoe obozrenie 60(3): 484-493.

 Tryapitsyn V. A., 1982: Encirtidy (Hymenoptera, Encyrtidae), sobrannye sovetsko-mongolskimi ekspedicijami v 1967-1971 gg. III. 6 pp. [HYM ] Nasekomye Mongolii 8: 308-313.

 Tryapitsyn V. A., 1986: A new species of parasitic Hymenoptera of the genus Psyllaephagus Ashmead 1900 (Encyrtidae) from Australia. 4 pp. (in Russian). Entomologitsheskoe obozrenie 65(4): 792-795.

 Tryapitsyn V. A., 1988: Novyj vid parazitičeskich perepončatokrylych roda Cerchysiella (Hymenoptera, Encyrtidae) iz Brazilii. 3 pp. 

 Tryapitsyn V. A., 1997: A new species of the encyrtid genus Anusioptera Brues (Hymenoptera, Encyrtidae) from the USA and Mexico. 5 pp. (in Russian). Entomologitsheskoe obozrenie 76(3): 666-670.