Mesochorus (Mesochorus) dimidiator Aubert, 1970 (Fig. 28)

Material examined. UKRAINE: lvano-Frankivsk Region: 1 ♀, Mochary, 5 km NE of Bogorodchany, 48.505117°N, 24.352691°E, 300–310 m, mixed forest, Malaise trap 1, 21.vii–10.viii.2015, leg. O. Varga (SIZK) .

Distribution. Europe; first record for Ukraine.

Taxonomical remark. Females of this species are characterized by the very wide face with ventrally divergent inner eye margins; stout hind femur; not or narrowly infuscate hind tibia and typical color pattern of the mesosoma (mesoscutum, scutellum and basal 2/3 of propodeum black; pronotum, mesopleuron, metapleuron and apical third of propodeum reddish).