Ethelurgus sodalis kumatai Kusigemati, 1983

Watanabe, Kyohei, 2021, Taxonomic and Zoogeographic Study of the Japanese Phygadeuontinae (Hymenoptera, Ichneumonidae), with Descriptions of 17 New Species, Bulletin of the Kanagawa Prefectural Museum (Natural Science) 50, pp. 55-136 : 92-93

Ethelurgus sodalis kumatai Kusigemati, 1983 comb. nov.

(New SJN: Tairiku-abu-togari-himebachi)

( Figs 31A–D , 65K )

Ethelurgus kumatai Kusigemati, 1983: 111 .

Ethelurgus vulnerator fuscipes Townes, 1983: 133 .

Ethelurgus sodalis fuscipes Townes, 1983 ; Horstmann, 2000: 70. Syn. nov.

Description. See Kusigemati (1983) and Townes (1983).

Materials examined. JAPAN: SEHU, F (holotype of E. kumatai ) and M (paratype of E. kumatai ), Hokkaido, Eniwa, 30. VI. 1962, em. from Syrphus torvus, T. Kumata leg.; KPM-NK 81955, F, Hokkaido, Horokanai Town, Moshiri, Uryu, Butokamabetsu-rindo, 17. VII. 2012, K. Watanabe leg.; KPM-NK 81935, F, Gunma Pref., Tsumagoi Vil., Kanbata, Takamine-kogen, 3. IX. 2015, K. Watanabe leg.; KPM-NK 81937, F, Gunma Pref., Katashina Vil., Marunuma, Yuzawa, 2. VII. 2008, K. Watanabe leg.; KPM-NK 81936, F, Tochigi Pref., Nasushiobara City, Shiobara, Utou-sawa, 22–28. V. 2008, T. Matsumura leg. (MsT); KPM-NK 81940, F, Tochigi Pref., Nasushiobara, Uwanohara, 7. X. 2010, E. Katayama leg.; KPM-NK 81939, F, Kanagawa Pref., Fujino Town, Mt. Jinba-yama, 7. VI. 2008, K. Watanabe leg.; KPM-NK 81952–81954, 3 F, Nagano Pref., Outaki Vil., Mt. Ontakesan, Hakkaisan, 7. VIII. 2010, K. Watanabe leg.; KPM-NK 81947, F, ditto, 16–17. IX. 2011, K. Asahi leg.; KPM-NK 81942–81946, 5 F, ditto, 4. VIII. 2017, K. Watanabe leg.; KPM-NK 81949–81951, 3 F, Niigata Pref., Sado Is., Kanaishinbo, Hakuundai to Mt. Myokenzan, 4. VIII. 2009, K. Watanabe leg.; KPM-NK 81948, F, ditto, 10. IX. 2010; AEIC, F (holotype of E. vulnerator fuscipes ), Nagano Pref., Kamikochi, 22. VII. 1954, Townes family leg.; KPM-NK 81927, 81928, 2 F, Toyama Pref., Toyama City, Arimine, Inonedani, 1–8. IX. 2009, M. Watanabe et al. leg. (MsT); KPM-NK 81929–81934, 6 F, Toyama Pref., Toyama City, Arimine, Jyuroudani, 16–25. VIII. 2009, M. Watanabe et al. leg. (MsT); KPM-NK 81941, F, Ishikawa Pref., Shiramine Vil., Hakusanshita, 21. VIII. 1982, H. Kurokawa leg.; KPM-NK 81938, F, Hyogo Pref., Yabu City, Mt. Hyonosen, Oodanganaru, 13–14. VII. 2013, K. Watanabe leg. (LT).

Distribution. Japan (Hokkaido, Honshu, and Sado Is.*).

Bionomics. Host record: Syrphus torvus Osten Sacken, 1875 ( Diptera , Syrphidae ) ( Kusigemati, 1983).

Remarks. This is the first record of this species from Sado Is.

Figures

Fig. 31. Ethelurgus sodalis kumatai Kusigemati, 1983, KPM-NK 81947 (C) and 81950 (A, B, D), females from Japan ―A, lateral habitus; B, head, frontal view; C, head, mesosoma, and metasoma, dorsal view; D, mesosoma, lateral view.

Fig.65.Acrolyta japonica sp. nov. (A, KPM-NK 54996, holotype), Diaglyptidea conformis (Gmelin,1790) (B, KPM-NK 81650), Micraris ryukyuensis sp. nov. (C, KPM-NK 81873, holotype), Bathythrix kuwanae Viereck, 1912 (D, KPM-NK 81718), Bentyra ryukyuana sp. nov. (E, KPM-NK 81887, holotype), Chirotica matsukemushii (Matsumura, 1926) (F, KPM-NK 81906), Paraphylax politus sp. nov. (G, KPM-NK 55079, holotype), Pa. transstriatus sp. nov. (H, KPM-NK 55080, holotype), Pa. yakushimensis sp. nov. (I, KPM-NK 55081, holotype), Pa. yambarensis sp. nov. (J, KPM-NK 55085, holotype), Ethelurgus sodalis kumatai Kusigemati, 1983 (K, KPM- NK 81938), Aclastus etorofuensis (Uchida, 1936) (L, KPM-NK 81976), Hemiteles kuro sp. nov. (M, KPM-NK 55024, holotype), H. yamatonis sp. nov. (O, KPM-NK 55033, paratype), Isadelphus nigrus sp. nov. (P, KPM-NK 82003, holotype), Lochetica japonica sp. nov. (Q, KPM-NK 81989, holotype), Mastrus molestae (Uchida, 1933) (R, KPM-NK 81987), Ma.takadai Momoi, 1970 (R, KPM-NK 81979), Gnotus chionops (Gravenhorst, 1829) (L, KPM-NK 82104), Gn. striatus (Uchida, 1930) (M, KPM-NK 82061), Orthizema semanotae Sheng & Sun, 2014 (V, KPM-NK 82047), Nipponaetes haeussleri (Uchida, 1933) (W, KPM-NK 81832), and Surculus japonicus sp. nov. (X, KPM-NK 81861, holotype), females from Japan ― A-W, carinae around area superomedia of propodeum, dorsal view; X, T I, lateral view.