Cirrospilus isonoi Kamijo, 1987

Kosheleva, O. V., 2024, Eulophid wasps of the subfamily Eulophinae (Hymenoptera: Chalcidoidea) from the Khingan Reserve (Amur Province, Russia), with the descriptions of new species, Far Eastern Entomologist 493, pp. 14-31 : 15

Cirrospilus isonoi Kamijo, 1987

Figs 1A–G

MATERIAL EXAMINED. Amur Province: KhR, 7 km SE Uril, river Dyrovatka , forest, 6–7.VIII.2022, 1 ♀ ( OK).

DISTRIBUTION. Russia (new record): Amur Province. Japan.

HOSTS. Rhynchaenus galloisi H. Kôno, 1930 ( Coleoptera : Curculionidae ) on Quercus serrata Murray.

REMARKS. The Amurian specimen agrees well with the original description given by Kamijo (1987), except markings and stripes of the body brown ( Figs 1 A–D, G ) (markings on posterior of head, pronotum, mesoscutum, scutellum, and dorsellum dark green in Cirrospilus isonoi [see Kamijo, 1987: P. 49, P 44, Fig. 2 ]), fore wing without dark bands, except infuscate area bellow ST and apex of PST ( Fig. 1E ) (with three dark bands in C. isonoi [ Kamijo, 1987: 44, Fig. 2 ]). Also, the Amurian specimen is similar to Cirrospilus variegatus (Masi, 1907) , but differs from its in having mid lobe of mesoscutum more transverse, as long as scutellum ( Fig. 1B, D ) and fore wing twice as long as broad ( Fig. 1E ) (mesoscutum 1.2 × as long as scutellum and fore wing 2.4 × as long as broad in C. variegatus [Comparative material: ♀, Kishinev, ex. Nepticula sp. , coll. V.I. Talitskiy, det. Z. Bouček]).

Figures

Fig. 1. Cirrospilus isonoi Kamijo, 1987, female. A – habitus, dorso-lateral view; B – habitus, dorsal view; C – habitus, lateral view; D – head with mesosoma, dorsal view; E – fore wing; F – hind wing; G – head with anterior part of mesosoma, latero-ventral view.

Fig. 2. Cirrospilus kochetkovi sp. n. (♀, holotype). A – habitus, lateral view; B – habitus, dorsal view; C – head, frontal view; D – head, dorsal view; E – mesosoma, dorsal view; F – dorsellum with propodeum, dorsal view; G – antenna; H – fore wing.