Yamazaki K., Sugiura S., 2003: Biological notes on Hyperaspis asiatica (Coleoptera, Coccinellidae). 6 pp. Elytra 31(1): 87-92.
50
2
CBU 48355
Yanega D., Leschen R. A. B., 1994: Beetles associated with bee nests (Hymenoptera: Apidae) in Chiapas, México, with description of the immature stages of Vanonus balteatus Werner (Coleoptera: Aderidae, Endomychidae, Meloidae). 6 pp. The Coleopterists Bulletin 48(4): 355-360.
50
2
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
JJS 20045
Yoshida T., Hirowatari T., 2014: A new record of Cryptamorpha kaszabi (Coleoptera: Silvanidae) from Taiwan with illustrations of the male genitalia. 2 pp. Japanese Journal of Systematic Entomology 20(1): 45-46.
50
2
JJE 02051
Yoshimatsu S. I., Shimanuki T., Arimura K., 1999: Influence of endophyte-infected tall fescue, Festuca arundinacea Shreb., seeds on the adult survival and reprocution of the grain beetle, Oryzaephilus surinamensis (L.) (Coleoptera: Silvanidae). 6 pp. Japanese Journal of Entomology (N.S.) 2(2): 51-56.
50
2
CBU 54154
Yu G., Montgomery M. E., Yao D., 2000: Lady beetles from Chinese Hemlocks infested with the Hemlock Woolly Adelgid, Adelges tsugae Annand (Homoptera: Adelgidae) (Coleoptera: Coccinellidae). 46 pp. The Coleopterists Bulletin 54(2): 154-199.