Tersilochinae (Hymenoptera: Ichneumonidae) of Japan: two new species, a new combination and 23 new country records Author Khalaim, Andrey I. text Zootaxa 2022 2022-08-11 5174 4 301 330 journal article 121336 10.11646/zootaxa.5174.4.1 625a9484-0d14-48bc-b2b4-e4db6149e398 1175-5326 6986348 E135A3EF-E180-415B-BF64-BD9ABA4837E1 Tersilochus ( Tersilochus ) gangwonus Khalaim & Lee, 2014 ( Figs 36–42 ) Material examined. JAPAN . Hokkaido I.: 1 ♀ ( ZISP ) Sapporo , Hitsujigaoka , 43°00’N , 141°24’E , Malaise trap , 10–17.V.2007 , coll. K. Konishi. Honshu I.: 2 ♀ ( EUM ) Aomori , Nishimeya-mura , Kawaratai , 40°31’N , 140°10’E , Malaise trap , 29.V–6.VI.2013 , coll. T . Nakamura. 1 ♀ ( EUM ) same data, but 3.VI.2014 . RUSSIA . Khabarovsk Reg.: 1 ♀ ( ZISP ) Khekhtsir , upper stream of Levaya River , 11.VI.1983 , coll. D. R . Kasparyan . Diagnosis. Head and mesosoma densely granulate, impunctate. Clypeus large, granulate in upper 0.7 ( Fig. 37 ). Malar space about as long as basal mandibular width ( Fig. 38 ). Antenna short, with 17 flagellomeres ( Fig. 39 ); flagellomeres 4 to 7 with distinct subapical finger-shaped structures on outer surface ( Fig. 39 ). Notaulus absent ( Fig. 38 ). Foveate groove of mesopleuron shallow, oblique, with weak transverse wrinkles ( Fig. 38 ). Propodeal spiracle very small, separated from pleural carina by one diameter of spiracle ( Fig. 38 ). Propodeum with basal keel ( Fig. 40 ). First tergite smooth laterally and dorsally ( Figs 38 , 41 ); postpetiole in dorsal view much wider than petiole ( Fig. 41 ); glymma large, joining by distinct furrow to ventral part of postpetiole ( Fig. 38 ). Thyridial depression very short, strongly transverse ( Fig. 41 ). Ovipositor short, weakly upcurved, with weak dorsal subapical depression and more or less distinct rounded tooth before this depression ( Fig. 42 ). Predominantly dark brown and black species ( Fig. 36 ). Distribution. Russian Far East, South Korea; in Japan known from Hokkaido and Honshu islands. First record from Japan and Russia .