Dusona obtutor Hinz, 1994

Choi, Jin-Kyung & Lee, Jong-Wook, 2014, Addition to the study of the genus Dusona (Hymenoptera, Ichneumonidae, Campopleginae) in Korea with description of a new species and key to the Korean species, ZooKeys 424, pp. 59-89 : 71-72

Taxon classification Animalia Hymenoptera Ichneumonidae

Dusona obtutor Hinz, 1994 Figs 3J, 4V, 5V, 7J

Dusona obtutor Hinz, 1994: 29-46. Holotype: female; TD: HU.

Material examined.

[Korea]: 1 female, JB Jeongeup-si, Naejang-dong, Naejangsan National Park, Ansambatsil, 18 May 2004, J.G. Han.

Redescription based on Korean specimen.

Female. Body length 11.0 mm.

Color: Face and mesosoma black. Mandible yellow except basal part black. Tegula blackish brown. All coxae to trochentellus black; fore femur yellowish brown to dark brown, from fore tibia yellow; middle leg blackish brown except tibia brown; hind leg black. 2nd tergum on ventroapical edge to 3rd tergum reddish brown. Ovipositor reddish brown and ovipositor sheath black.

Head: Frons slightly depressed, with fine punctures and with median longitudinal carina. Antennal flagellum with 43 segments. Antennal carina low and narrow. Face moderately convex, densely punctated (Fig. 4V). Clypeus not separated from face, with truncate apical edge. Mandible tapered to apex, lower tooth shorter than upper tooth. Malar space longer than half basal width of mandible.

Mesosoma: First radius of fore wing originated from middle of pterostigma. Areolet small with long stalk (Fig. 5V), 2nd recurrent vein begin after middle of areolet. Nervellus reclivous, intercepted in lower 0.25, discoidella absent. Hind wing with 7 distal hamuli. Propodeum without areola, basal transverse carina incomplete.

Metasoma: Epipleurum not separated from the 3rd tergum, with distinct lateral black line above the anterior ventrolateral edge (Fig. 7J). 1st tergum 4.4 times as long as wide, 2nd tergum 2.1 times as long as wide. Ovipositor straight, shorter than hind basitarsus.

Distribution.

Korea (new record) and Japan.

Region.

Eastern Palaearctic.

Host.

Unknown.