Vol. 27, No. 1

  1. MATSUMOTO, R., Y. KIKUTA and F. HAYASHI: Unexpected Species Diversity of Japanese Paraglenurus (Neuroptera: Myrmeleontidae) Based on DNA Barcoding and Adult and Larval Morphology

  2. YANAGI, T. and K. AKITA: A New Species of the Genus Laccophilus (Coleoptera: Dytiscidae: Laccophilinae) from Honshu, Japan

  3. SENDA, Y. and C. HAN: First records of the subgenus Velleius of the genus Quedius (Coleoptera: Staphylinidae: Staphylininae) from DPR Korea

  4. WANG, C.-B. and H.-Y. LIU: Eurypogon sanzang sp. n. from Henan, China (Coleoptera: Artematopodidae: Artematopodinae)

  5. HAYASHI, M. and H. YOSHITOMI: A New Species of Zaitzeviaria from Aichi Prefecture, Honshu, Japan (Coleoptera: Elmidae)

  6. YASUDA, K.: New Record of Xya leucophrys (Orthoptera: Tridactylidae) from Shikoku, Japan

  7. HARA, H. and A. IWASAKI: A Gooseberry Sawfly Euura suguri sp. nov. (Hymenoptera: Tenthredinidae) from Japan

  8. IMADA, S.: A New Record of Acorynus malaisei Jordan (Coleoptera: Anthribidae) from Thailand

  9. SHINOHARA, A. and P. TRIPOTIN: Some Collection Records of Pamphiliid Sawflies (Hymenoptera: Pamphiliidae) from Korea

  10. NAOMI, S.-I.: Three New Species of the Genus Stenus Latreille (Coleoptera: Staphylinidae) from Japan

  11. YOSHITOMI, H.: Redescription of Melalgus japonicus Chûjô (Coleoptera: Bostrichidae: Polycaoninae)

  12. NAOMI, S.-I.: A New Species of the Genus Stenus Latreille (Coleoptera: Staphylinidae: Steninae) from Japan

  13. SCHÜLKE, M. and T. HASHIZUME: A New Species of Tachinus Gravenhorst, 1802 from Honshu (Japan) (Coleoptera: Staphylinidae: Tachyporinae)

  14. HAYASHI, T.: The Genus Opacifrons Duda (Diptera: Sphaeroceridae) from the Oriental Region

  15. HAYASHI, T.: Taxonomic Note on the Genus Setiopacifrons Papp (Diptera: Sphaeroceridae) from Taiwan

  16. YAMAMOTO, M. and N. YAMAMOTO: A Taxonomic Note on ‘Dicrotendipes formosanus (Kieffer, 1916)’ from Japan (Diptera: Chironomidae)

  17. YAMAMOTO, M. and N. YAMAMOTO: Description of the Immatures of Glyptotendipes (Caulochironomus) biwasecundus Sasa et Kawai, 1987 (Diptera: Chironomidae: Chironominae) from Japan

  18. OKUDERA, S. and M. HAYASHI: Taxonomic Notes on the Montana group of the Genus Pagaronia Ball (Hemiptera: Cicadellidae: Evacanthinae) with Descriptions of Three New Species from Honshu, Japan

  19. SENDA, Y.: Eusphalerum hibainflexum sp. nov. (Coleoptera: Staphylinidae: Omaliinae) from Western Honshu, Japan

  20. KAWASHIMA, I.: External Morphology of Drilaster unicolor Lewis (Coleoptera: Lampyridae: Ototretinae) from Kyushu & Ôsumi Isls., with Description of the Subspecies from Yaku-shima Island, Japan

  21. ANDO, K. and J. YAMASAKO: Four New Species of the Genus Eudysantes (Coleoptera: Tenebrionidae) from the Oriental Region

  22. MASUMOTO, K., K. AKITA and F. HUANG: Two New Bolitophagini Species (Coleoptera: Tenebrionidae: Tenebrioninae) from Taiwan

  23. KAWASHIMA, I.: A New Species of the Genus Lucidina (Coleoptera: Lampyridae: Lampyrinae) from Yaku-shima Is., Ôsumi Isls., Japan

  24. WATANABE, K., T. MITAMURA and T. ISHIKAWA: First Record of the Back Swimmer Species Anisops elstoni Brooks (Hemiptera: Notonectidae) in Japan, with a Key to the Japanese Species

  25. OKUDA, K. and Z. CHEN: Notes on the Little-known Assassin Bug, Pygolampis breviptera Ren (Heteroptera: Reduviidae: Stenopodainae)

  26. KOMEDA, Y., T. MITA and K. YAMAGISHI: Taxonomic revision of Japanese Macroteleia Westwood, 1835 (Hymenoptera: Platygastroidea: Scelionidae)