Mesochorus (Mesochorus) angustatus Thomson, 1886 (Fig. 23)

Material examined. UKRAINE: lvano-Frankivsk Region: 1 ♀, Gorgany, m. Igrovets, 7 km SW of Stara Guta, 48.355468°N, 24.075256°E, 1375 m, border between coniferous forest and subalpine zone, Malaise trap 3, 24.v–13.vi.2014 ; Transcarpathian Region: 1 ♀, Chornogora, Sheshul 6–7 km NE of Kvasy, 1450 m, subalpine zone, Malaise trap 5, 29.vi–18.viii.2014, leg. O. Varga (SIZK) .

Distribution. Europe; first record for Ukraine.

Taxonomical remark. A small species (body length 3.5 mm) with dark face and ± yellowish facial orbits; black mesosoma; brownish hind coxa and brownish or blackish metasoma; only indistinctly darkened apically hind tibia; and almost smooth ventrally mesopleuron. Ovipositor sheath c. 1.1 × longer than hind metatarsus.