Taxonomic and Zoogeographic Study of the Japanese Phygadeuontinae (Hymenoptera, Ichneumonidae), with Descriptions of 17 New Species Author Watanabe, Kyohei Kanagawa Prefectural Museum of Natural History, 499 Iryuda, Odawara, Kanagawa 250 – 0031, Japan watanabe-k@nh‛kanagawa-museum‛jp text Bulletin of the Kanagawa Prefectural Museum (Natural Science) 2021 2021-03-30 50 55 136 https://doi.org/10.32225/bkpmnh.2021.50_55 journal article 300009 10.32225/bkpmnh.2021.50_55 70224806-ca38-47ca-bd8a-63da3ac532f9 2189-6720 12774639 DD695C62-DC2F-4D32-8D33-52648E28661D Mesoleptus sapporensis ( Uchida, 1930 ) (SJN: Sapporo-onashi-togari-himebachi) ( Figs 59A, B ) Exolytus laevigatus var. sapporensis Uchida, 1930: 323 . Description . See Momoi (1966b) . Materials examined . JAPAN : SEHU , F ( lectotype ), Sapporo ; KPM-NK 81737 , 81738 , 2 M , Hokkaido , Horokanai Town , Moshiri , Uryu , 17. VII. 2012 , K. Watanabe leg. ; KPM-NK 81735 , M , Tokyo , Akiruno City , Ninomiya , Tamagawa-riverside , 3. V. 2010 , K. Watanabe leg. ; KPM-NK 81736 , M , Kanagawa Pref. , Nakai Town , Zoushiki , 19. V. 2017 , K. Watanabe leg. ; KPM-NK 81739 , M , Niigata Pref. , Sado Is. , Hakuundai to Mt. Myoukenzan , 4. VIII. 2009 , K. Watanabe leg. ; KPM-NK 81740 , M , ditto, 10. IX. 2009 , K. Watanabe leg. ; KPM-NK 81733 , M , Toyama Pref. , Toyama City , Kamegai , 8–15. IX. 2009 , M. Watanabe et al. leg. ( MsT ) ; KPM-NK 81734 , F , Toyama Pref. , Toyama City , Arimine , Inonedani , 7–14. VII. 2009 , M. Watanabe et al. leg. ( MsT ) ; KPM-NK 81723 , M , Fukui Pref. , Arashiguchi-Oono , 24. VI. 1980 , H. Kurokawa leg. Distribution . Japan ( Hokkaido , Honshu, and Shikoku). Bionomics . Unknown.