Exochus velatus Tolkanitz, 2003 (Figures 5d, k) Exochus velatus Tolkanitz, 2003: 1075 – 1085. Type: female; Type depository: ZIN. Specimens examined (South Korea) 1 male, GG Cheonggyesan, 4 June 1989, J.K. Kim; 1 male, GB Jinryaong, Geumgok, 5 July 1981, J.K. Kim. Diagnosis Male. Body length 5.0 – 5.5 mm. Antenna with 24 flagellomeres. Head strongly convex, upper face with short and broad projection; between antennal sockets without vertical ridge; dorsal margin of eyes with large triangular yellow spots. Face, clypeus and malar space yellow (Figure 5d). Scutellum and postscutellum dark brown to black. Propodeum with incomplete area superomedia (Figure 5k); area externa with hairs; area dentipara with sparse hairs partly; spiracle of propodeum oval, connected pleural carina; metapleuron glabrous. Vein cu-a of hindwing intercepted at lower 0.2, without vein Cu1. Tergite 1 with broad dorsal longitudinal carina, reach over at central area of tergite 1, up-curved in basal area; median longitudinal area of tergites 1 and 2 without hair. Tergite 3 with epipleuron semicircular. Distribution South Korea (new record), Russia.

Published as part of Choi, Jin-Kyung, Kolarov, Janko & Lee, Jong-Wook, 2016, A taxonomic review of the genus Exochus Gravenhorst (Hymenoptera: Ichneumonidae: Metopiinae) from South Korea with descriptions of ten new species, pp. 2327-2367 in Journal of Natural History 50 on page 2359, DOI: 10.1080/00222933.2016.1197335, http://zenodo.org/record/3993034