Yasumatsu K., 1958: A new addition to the genera of the Sclerogibbide (Hymenoptera). 5 pp.
50
2
HYM 7250
Yasumatsu K., 1958: A new species of the genus Ropronia from Saghalien (Hymenoptera, Roproniidae). 3 pp.
50
2
HYM 7251
Yasumatsu K., 1960: Notes on two species of Japanese Bethyloidea (Hymenoptera). 6 pp.
50
2
HYM 7252
Yasumatsu K., 1960: The identity of Paralipsis enervis (Nees) and P. eikoae (Yasumatsu) (Hym., Aphidiidae). 2 pp.
50
2
HYM 7253
Yasumatsu K., 1962: A new species of Telenomus from the Ryukyus (Hym., Scelionidae). 2 pp.
50
2
HYM 4400
Yasumatsu K., Hirashima Y., 1952: Nomada comparata Cockerell and its allied species, Nomada hananoi n. sp. from S. Manchuria (Hymenoptera, Apidae). 6 pp.
50
2
HYM 7254
Yasumatsu K., Hirashima Y., 1953: Three new species of the genus Nomada from Japan and Korea (Hymenoptera, Apidae). 8 pp.
50
2
53903
Yasumatsu K., Hirashima Y., 1964: Carpenter bees of Japan and the Ryukyus, with a note on Xylocopidae nest by J. C. Harrell (Hymenoptera, Apoidea). 11 pp.
95
4
53904
Yasumatsu K., Hirashima Y., 1965: Bees (Excluding Halictidae) of the Ruykyu Islands taken in the 1963 and 1964 surveys (Hymenoptera, Apoidea). 13 pp.
95
4
53905
Yasumatsu K., Hirashima Y., 1965: Two new species of Megachile from Taiwan (Hymenoptera, Apoidea). 12 pp.
95
4
HYM 7255
Yasumatsu K., Ishikawa R., 1955: Four new or little known Pompilidae from Japan (Hymenoptera). 4 pp.
50
2
40841
Yasunaga T., 1992: A Revision of the Plant Bug Genus Lygocoris Reuter from Japan, Part V (Heteroptera, Miridae, Lygus-complex). 14 pp.
150
6
40843
Yasunaga T., 1992: A Revision of the Plant Bug, Genus Lygocoris Reuter from Japan, Part IV (Heteroptera, Miridae, Lygus-complex). 16 pp.
150
6
40842
Yasunaga T., 1992: A Revision of the Plant Bug, Genus Lygocoris Reuter from Japan, Part VI (Heteroptera, Miridae, Lygus-complex). 17 pp.
150
6
HEM 1885
Yasunaga T., 1993: Descriptions of the Last-Instar Nymphs of Four Mirid Species (Heteroptera, Miridae) Found in the Southern Primorskij Kraj, Russia. 8 pp.
50
2
40846
Yasunaga T., 1994: Review of the Sino-Japanese Plant Bug Genus Parapantilius Reuter (Heteroptera, Miridae), with Description of a New Species from Taiwan. 9 pp.
95
4
HEM 1886
Yasunaga T., 1995: Pseudolygocoris punctulatus, a New Genus and a New Species of the Miridae from Japan (Heteroptera). 6 pp.
50
2
HEM 1887
Yasunaga T., 1996: New Records of the Miridae from Japan (Heteroptera). 2 pp.
50
2
HEM 1888
Yasunaga T., 1996: Two New Species of the Mirine Genus Adelphocoris Reuter from Hokkaido, Japan and the Southern Primorskij Kraj, Russia (Heteroptera, Miridae). 10 pp.
50
2
40849
Yasunaga T., 1998: Revision of the mirine genus Creontiades Distant and allies from Japan (Heteroptera: Miridae). Part II.: Species of Orientomiris, n. gen.
150
6
AEP 48395
Yasunaga T., 2008: A review of the Far East Asian mirine plant bug genus Loristes (hemiptera: Heteroptera: Miridae: Mirinae), with description of a new species from Japan. 8 pp. (in English). Acta Entomologica Musei Nationalis Pragae 48(2): 395-402.
50
2
41553
Yasunaga T., Schwartz M. D., 2000: Restored status of the genus Chilocrates Horváth (Heteroptera: Miridae), with a review of the species and nomenclatural changes. 11 pp.
95
4
41648
Yasunaga T., Schwartz M. D., 2007: Revision of the mirine plant bug genus Philostephanus Distant and allies (Heteroptera: Miridae: Mirinae: Mirini). 80 pp. Tijdschrift voor Entomologie 150(1): 101-180.
690
28
41638
Yasunaga T., Schwartz M. D., Chérot F., 2002: New genera, species, synonymies, and combinations in the “Lygus Complex” from Japan, with discussion on Peltidolygus Poppius and Warrisia Carvalho (Heteroptera: Miridae: Mirinae). 26 pp. (in English). American Museum Novitates 3378: 1-26.
195
8
CUC 790
Yasutomi K., 1976: Notes on the geographical distribution and host preference in the Tokyo West-suburb form of Epilachna-vigintioctomaculata complex. 4 pp. Kontyu, Tokyo 44(1): 111-114.
50
2
CUC 792
Yasutomi K., Shimbo T., 1976: An unrecorded form of the Epilachna vigintioctomaculata complex from Akita Prefecture, Honshu. 1 pp. Kontyu, Tokyo 44(4): 570.
50
2
32110
Yata O., 1981: Comparative morphology of the pupal forewing tracheation in some Japanese species of the family Pieridae (Lepidoptera). 13 pp. Kontyu, Tokyo 49(2): 245-257.
150
6
33049
Yata O., Fukuda H., 1980: Descriptions of the early stages of two pierid butterflies from the Philippines. 16 pp.
150
6
LEP 4076
Yata O., Shima H., Saigusa T., Nakanishi A., Suzuki Y., Yoshida A., 1979: Photoperiodic response of four Japanese species of the genus Pieris (Lepidoptera: Pieridae). 6 pp.
50
2
LEP 5248
Yata O., Shima H., Saigusa T., Nakanishi A., Suzuki Y., Yoshida A., 1979: Protoperiodic response of four Japanese species of the genus Pieris (Lepidoptera: Pieridae). 6 pp. Kontyu, Tokyo 47(2): 185-190.
50
2
LEP 6909
Yata O., Tanaka H., 1979: The effect of photoperiod on the dimorphism of the Lemon Migrant, Catopsilia pomona Fabricius. 10 pp.
50
2
IJE 04001
Yathom S., 1969: Ezekiel Rivnay. 3 pp. Israel Journal Ent. 4(1): 1-3.
50
2
IJE 05177
Yathom S., 1970: A contribution to the bionomics of Hylemya platura Mg. (=H. cilicrura Rond.) (Anthomyidae) in Israel. 7 pp. Israel Journal Ent. 5: 177-183.
50
2
IJE 06107
Yathom S., 1971: Distribution and flight period of Amphipyrinae (Noctuidae: Lepidoptera) species in Israel in 1959-1970. 26 pp. Israel Journal Ent. 6(1): 107-132.
250
10
IJE 10083
Yathom S., 1975: Flight patterns of moths as an aid in the study of their phenology and ecology in Israel. 9 pp. Israel Journal Ent. 10: 83-91.
50
2
IJE 14025
Yathom S., 1980: An outbreak of Dolycoris baccarum L. (Heteroptera: Pentatomidae) on sunflower in Israel. 4 pp. Israel Journal Ent. 14: 25-28.
50
2
IJE 18063
Yathom S., 1984: Distribution and flight period of two Ocnogyna species in Israel (Lepidoptera: Arctiidae). 4 pp. Israel Journal Ent. 18: 63-66.
50
2
ARA 1738
Yavornickij V. I., Melamud V. V., 1991: Pancirnye kleshtshi (Acariformes, Oribatei) grabovykh dubrav Pridnestorovya. 6 pp. Vestnik Zool. 1991(1): 17-22.
50
2
EFA 38177
Yazici G., Yildirim E., 2017: Contribution to the knowledge of the Herdoniini and Stenodemini (Hemiptera: Heteroptera: Miridae: Mirinae) fauna of Turkey. 16 pp. Entomofauna 38: 177-192.
95
4
EFA 38193
Yazici G., Yildirim E., 2017: Prefered host plants species by Miridae (Hemiptera: Heteroptera) species in Erzurum Province of Turkey. 20 pp. Entomofauna 38: 193-212.
150
6
JJE 11135
Ye-Fei T., Sakamaki Y., Tsuda K., Kusigemati K., 2008: Host suitabilities of three plant species for female oviposition and larval survival of Liriomyza trifolii and L. sativae. 9 pp. Japanese Journal of Entomology (N.S.) 11(3): 135-143.
50
2
SYS 13503
Yeates D. K., 1988: Revision of the Australian genus Oncodosia Edwards (Diptera: Bombyliidae). 18 pp. Systematic Entomology 13(4): 503-520.
195
8
SYS 15491
Yeates D., 1990: Phylogenetic relationships of the Australian lomatiines (Diptera: Bombyliidae). 19 pp. Systematic Entomology 15(4): 491-509.
150
6
HYM 4401
Yefremova Z. A., 1994: A new species of the genus Euplectrus Westwood from Vietnam (Hymenoptera, Eulophidae). 2 pp. Russian Entomol. J. 3(1-2): 149-150.
50
2
HYM 5039
Yefremova Z. A., 1997: Trophic links of chalcids of the subfamily Eulophinae (Hymenoptera, Eulophidae) and their evolution. 12 pp. (in Russian). Entomologitsheskoe obozrenie 76(3): 535-546.
50
2
EFA 1728
Yefremova Z. A., Kriskovich M. V., 1996: A new species of Closterocerus Westwood, 1883 from Middle Asia (Hymenoptera, Eulophidae, Entedontinae). 4 pp. Entomofauna 17/28: 425-428.
50
2
HYM 4403
Yefremova Z. A., Shroll O. Yu., 1996: The male of Sympiesis albiventris Storozheva, 1981 (Hymenoptera, Eulophidae) from Turkmenistan. 2 pp. Russian Entomol. J. 5(1-4): 109-110.
50
2
EFA 1824
Yefremova Z. A., Vidal S., 1997: A new species of Hyssopus Girault, 1916 from Germany (Hymenoptera, Chalcidoidea: Eulophidae). 4 pp. [M23] Entomofauna 18/24: 401-404.
50
2
EFA 2825
Yefremova Z., Ebrahimi E., Yegorenkova E., 2007: The subfamilies Eulophinae, Entedoninae and Tetrastichinae in Iran, with description of new species (Hymenoptera: Eulophidae). 36 pp. Entomofauna 28/25: 321-356.
295
12
CEB 06199
Yegorenkova E. N., Lengesova N. A., Yefremova Z. A., 2010: Some biological data of Fenusa ulmi Sundevall, 1847 (Hymenoptera: Tenthredinidae) in Ulyanovsk region (Russia). 4 pp. Caucasian Entomological Bulletin 6(2): 199-202.