Dusona cultrator (Gravenhorst, 1829)

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 : 67

Taxon classification Animalia Hymenoptera Ichneumonidae

Dusona cultrator (Gravenhorst, 1829) Figs 3D, 4P, 5P, 7D

Campoplex cultrator Gravenhorst, 1829: 1-1097. Type: female; TD: MRSN.

Campoplex nigriventris Ulbricht, 1916: 1-21. Type: male; TD: NM.

Campoplex phalerae Uchida, 1929: 169-187. Lectotype: female; TD: HU.

Material examined.

[Korea]: 1 female, Seoul, Dobong-gu, Bukhansan National Park, 24 April 1999, T.H. Kim.

Redescription based on Korean specimen.

Female. Body length 17.5 mm.

Color: Face and mesosoma black. Mandible yellow. Tegula blackish brown. All coxae black; fore leg yellowish brown; mid trochanter and trochantellus black, mid femur brown; hind leg black except tibia brown. 2nd tergum on 0.3 apically to 3rd tergum reddish brown completely. Ovipositor reddish brown.

Head: Frons slightly depressed, with median longitudinal carina. Antennal flagellum all missing. Antennal carina low and narrow; antennal carina above with radial wrinkles. Face moderately convex, densely punctated. Clypeus not separated from face, with truncate apical margin (Fig. 4P). Mandible tapered to apex, lower tooth as long as upper tooth. Malar space shorter than half of basal width of mandible.

Mesosoma: First radius of fore wing originated before middle of pterostigma. Areolet large (Fig. 5P), with short stalk, 2nd recurrent vein begin before middle of areolet. Nervellus vertical, intercepted in lower 0.3, discoidella faint. Hind wing with 10 distal hamuli. Propodeum without areola, costula incomplete.

Metasoma: Epipleurum separated from the 3rd tergum, the crease with black line (Fig. 7D). 1st tergum 3.4 times as long as wide, 2nd tergum 1.2 times as long as wide. Lower valve of ovipositor winding, ovipositor shorter than hind tibia.

Distribution.

Korea (new record), Algeria, Austria, Belarus, Belgium, Bulgaria, Czech Republic, late Czechoslovakia, Finland, France, Germany, Greece, Hungary, Italy, Japan, Kazakhstan, Kyrgyzstan, Latvia, Moldova, Morocco, Netherlands, Poland, Romania, Russia (Chita, Irkutsk, Khabarovsk, Primor’ye, Samarskaya, Sankt Petersburg, Tomsk, Yaroslavl), Slovakia, Spain, Sweden, Switzerland, Tunisia, Turkey, Ukraine and United Kingdom.

Region.

Eastern Palaearctic, Western Palaearctic.

Host.

Lepidoptera . Noctuidae : Orthosia stabilis (Denis & Schiffermüller, 1775).