Taxonomic and Zoogeographic Notes on Japanese Orthocentrinae (Hymenoptera, Ichneumonidae), with Descriptions of Four 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) 2023 2023-03-28 52 7 44 journal article 296841 10.5281/zenodo.11283244 b9f71976-9af1-46a9-ab31-a2e72a353865 2189-6720 11283244 3EF5E302-218F-4AED98C3-726441EE48DB Hemiphanes gravator Förster, 1871 [New SJN: Kubomi-hirata-hae-himebachi ] ( Figs. 10A–G , 22C, D ) Hemiphanes gravator Förster, 1871: 102 . Diagnosis . Occiput with a large median concavity ( Fig. 10F ). Occipital carina present laterally. Clypeus without a median deep median semicircular notch. Upper teeth of mandible longer than lower teeth. Lateral lobe of mesoscutum polished but nearly entirely covered with short hairs ( Fig. 10 F ). Tyloids of male present on FL VIII – FL XIII. Metasomal tergites at least partly tinged with reddish brown ( Figs. 10A, C, D, G ). Material examined . JAPAN : EUM , F, Hokkaido, Sapporo City , Hitsujigaoka , 21–28. V. 2003 , K. Konishi leg. (MsT) ; NARO , M, Hokkaido, Mt. Tarumae-san , 12–21. VII. 1998 , K. Konishi leg. (MsT) ; EUM , 3 M, Hokkaido, Yuni, Kuobetsu-gawa R., 2–12. VII. 2007 , N. Kuhara leg. (MsT) ; EUM , M, Hokkaido, Sapporo City , Usubetsu , 29. IV. – 24. V. 2012 , N. Kuhara leg. (MsT) ; KPM-NK 81103 , M, Hokkaido , Horokanai Town , Uryu , 11–17. VII. 2012 , K. Watanabe et al. leg. (MsT); KPM-NK 81100 , 81101 , 2 M, Kanagawa Pref. , Hadano City , Mt. Koubou-yama , 5. IV. 2007 , K. Watanabe leg. ; KPM-NK 81102 , M, Tochigi Pref. , Nasushiobara city, Shiobara , 12–19. V. 2008 , T. Matsumura leg. ( Malaise trap ) ; KPM-NK 80916 , M, Yamanashi Pref. , Koushu City , Daibosatsu , Kaminikkawa-toge , 16. VI. 2007 , K. Watanabe leg. ; KPM-NK 81108 , M, Toyama Pref. , Toyama City , Arimine , Inonedani , 8–15. IX. 2009 , M. Watanabe leg. (MsT) . RUSSIA : ZISP , M (det. Rossem ), Leningrad, 31. VII. 1980 , V. I. Tobias leg. Distribution . Japan ( Hokkaido and Honshu); widely distributed in Palaearctic region ( Yu et al., 2016 ). Remarks . This is the first record of this species from Japan .