Dusona chabarowski
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Ordo: Hymenoptera
Familia: Ichneumonidae
Genus: Dusona
Name
Dusona chabarowski Hinz & Horstmann, 2004 – Wikispecies link – Pensoft Profile
- Dusona chabarowski Hinz & Horstmann, 2004: 59. Holotype: female; TD: ZI.
Material examined
[Korea]: 1 female, Seoul, Nowon-gu, Suraksan, 15 May 1997, J.Y. Kim; 1 female, Seoul, Hwagyesan, 6 May 1989, J.H. Hwang; 1 female, GG Anyang-si, Anyang Arboretum, 13 May 1995, T.H. Gu; 1 female, GW Chuncheon-si, Bongraesan, 13 June 1981, S.H. Kim; 1 female, GW Sockcho-si, Seolaksan National Park, 18 May 2002, M.H. Kim.
Redescription based on Korean specimens
Female. Body length 10.0-13.0 mm.
Color: Face and mesosoma black. Mandible dark brown except ventrobasal part black. Tegula blackish brown. All coxae black; fore leg dark reddish brown; mid leg dark brown except tibia brown; hind leg black. 2nd tergum on 0.3 apically to 4th tergum reddish brown. Ovipositor reddish brown and ovipositor sheath black and brown apically.
Head: Frons slightly depressed, with median longitudinal carina. Antennal flagellum with 47-53 segments. Antennal carina low and narrow. Face moderately convex, densely punctated. Clypeus not separated from face, with truncate apical edge (Fig. 4O). Mandible tapered to apex, lower tooth as long as upper tooth. Malar space as long as half of basal width of mandible.
Mesosoma: First radius of fore wing originated before middle of pterostigma. Areolet with long stalk (Fig. 5O), 2nd recurrent vein begin before middle of areolet. Nervellus almost vertical or inclivous, intercepted in lower 0.5, discoidella absent. Hind wing with 8 distal hamuli. Propodeum without areola, costula absent.
Metasoma: Epipleurum separated from the 3rd tergum, the crease with black line (Fig. 7C). 1st tergum 3.1 times as long as wide, 2nd tergum 1.7 times as long as wide. Ovipositor straight and shorter than hind basitarsus.
Distribution
Korea (new record) and Russia (Khabarovsk, Primo’ye).
Region
Eastern Palaearctic.
Host
Unknown.
Taxon Treatment
- Choi, J; Lee, J; 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: 59-89. doi
