Vol. 20(1)

  1. YOSHITOMI, H.: Two New Records with Ecological Notes of the Spider Riffle Beetles (Coleoptera: Elmidae) from Laos

  2. WATANABE, K.: Two Species of the Genus Megarhyssa Ashmead (Hymenoptera: Ichneumonidae: Rhyssinae) new to Japan

  3. ANDO, K. and H. J. BREMER: Two New Species of the Genus Amarygmus Dalman, 1823 (Coleoptera: Tenebrionidae) from Taiwan

  4. NAKASE, Y., M. KATO and J. KATHIRITHAMBY: Description of a Male Cephalotheca of Myrmecolax sp. (Strepsiptera: Myrmecolacidae) in a Camponotus sp. (Hymenoptera: Formicidae) in Thailand

  5. YOSHIDA, T. and K. KONISHI : A New Species of the Genus Polyaulon from Taiwan (Hymenoptera: Ichneumonidae, Cryptinae)

  6. HOSOISHI, S., T. KANAO and K. OGATA: Rediscovery and DNA Sequencing of Leptanilla tanakai Baroni Urbani (Hymenoptera: Formicidae) from Yakushima Island, Japan

  7. WATANABE, K. and K. MAETO: Revision of the Genus Teleutaea Förster, 1869 from Japan (Hymenoptera: Ichneumonidae: Banchinae)

  8. SHINONAGA, S.: Two New Lispe Latreille from Japan (Diptera: Muscidae)

  9. YOSHIDA, T. and T. HIROWATARI: A New Record of Cryptamorpha kaszabi (Coleoptera: Silvanidae) from Taiwan with Illustrations of the Male Genitalia

  10. NAOMI, S.: A Morphological Study on the Prothorax of Coleoptera (Arthropoda: Insecta)

  11. ITO, N.: New Taxa of the Harpaline Selenophori Group from Tropical Asia (Coleoptera: Carabidae: Harpalinae)

  12. WATANABE, K. and T. YAMAUCHI: Records of Ichneumonid Wasps (Hymenoptera) from Yakushima Island, the Ryukyu Islands, Japan

  13. LEE, C.-F.: Taxonomic Notes on the Genus Cerophysa Chevrolat in Japan and Taiwan (Coleoptera: Chrysomelidae: Galerucinae)

  14. ANDO, K. and O. MERKL: Study of Tenebrionid Fauna of Sulawesi II. Five Genera of the Tribe Cnodalonini (Coleoptera: Tenebrionidae)

  15. ITO, M. & K. MAETO: Revision of the Genus Yamatarotes Uchida (Hymenoptera: Ichneumonidae: Acaenitinae) from Japan, Based on Morphological and Molecular Evidence

  16. HOSHINA, H.: An Additional New Species to the Leiodes (Coleoptera: Leiodidae) Fauna of Japan

  17. SHINONAGA, S.: Notes on the Genus Dichaetomyia Malloch from Papua New Guinea and Solomon Islands (Diptera: Muscidae)

  18. KURAHASHI, H. and S. KAKINUMA: Two New Species of Oebalia Robineau-Desvoidy (Diptera: Sarcophagidae) from Honshu, Japan

  19. KAWANO, T. and S. YAMANE: Discovery of the Male of Cerceris lauta Yamane et Tano, 1995 (Hymenoptera: Crabronidae: Philanthinae) and Redescription of the Female

  20. YOSHITOMI, H., S. YAMANE and X. L. TRUONG: Collecting Records of Aphids (Hemiptera: Aphididae) in Northern Vietnam and Laos

  21. MASUMOTO, K. and K. AKITA: New Strongylium Species (Stenochiinae: Tenebrionidae: Coleoptera) from Laos (Part 3)