Coleocentrus exareolatus Kriechbaumer, 1894

Varga, Alexander, 2013, A review of the subfamily Acaenitinae Foerster, 1869 (Hymenoptera, Ichneumonidae) from Ukrainian Carpathians, Biodiversity Data Journal 1, pp. 1008-1008 : 1008

Coleocentrus exareolatus Kriechbaumer, 1894

Materials

Type status: Other material. Occurrence: recordedBy: Varga; sex: 2 males; Location: country: Ukraine; stateProvince: Transcarpathian Region, Rakhiv District; verbatimLocality: 4 km NE of Kvasy; verbatimElevation: 1000 m; verbatimLatitude: 48° 10' 19.08" N; verbatimLongitude: 24° 18' 09.16" E; Event: eventDate: 27 May 2011

Type status: Other material. Occurrence: sex: female; Record Level: institutionCode: ZIN

Description

General features

Fore wing 17 mm long (in female) and 12-14 mm long (in male), areolet absent. Nervellus broken at upper 0.25. Mandible with equal teeth or lower tooth slighty longer than upper tooth. Flagellum with 37-38 segments. Head polished. In dorsal view temples parallel to narrowed behind eyes. Propodeum with weak apical carina. Metasoma matt, without well defined punctation. OTI 2.7.

Female. Head and mesosoma black. Clypeus basally black, apically brownish. Mandibles black. Flagellum brownish. Pterostigma yellowish. Tegula yellow. Legs generally red, fore and mid tibia and tarsus yellowish-red, hind tibia and tarsus fuscous. Metasoma black with narrow apical white bands on tergites.

Male. Head and mesosoma black. Face and clypeus black. Mandibles black. Flagellum black. Scape and pedicel yellow dorsally. Pterostigma yellowish. Tegula yellow. Legs: hind coxa red, fore and mid coxae, trochanters and trochantelli, tibiae and fore tarsus yellow, fore and mid femora, hind trochanter and trochantellus yellowish-red, hind tibia and tarsus fuscous. Metasoma black with narrow apical white bands on tergites.

Biology

Hosts

Unknown.

Distribution

Belarus ( Tereshkin 1987), Bulgaria ( Kolarov 1997), Germany ( Horstmann 2001), Hungary ( Kiss von Zilah 1924), Latvia ( Ozols 1958), Poland ( Kazmierczak 2004), Romania ( Constantineanu and Pisica 1977), Russia (Kamchatka Reg., Sankt Petersburg, Sakhalin Reg., Khabarovsk Terr., Primor'ye Terr.) ( Meyer 1934, Kasparyan and Khalaim 2007), new for Ukraine.

Notes

The female of another European species with fore wing without areolet, Coleocentrus soldanskii Bischoff, 1915, has black coxae and two yellow spots on the lower part of face.