Mesochorus (Mesochorus) testaceus Gravenhorst, 1829 (Fig. 34)

Material examined. UKRAINE:lvano-Frankivsk Region: 2 ♀♀, Mochary, 5 km NE of Bogorodchany, 48.505117°N, 24.352691°E, 300–310 m, mixed forest, Malaise trap 1, 8–14.vii.2015 ; 1 ♀, Gorgany, m. Igrovets, 7.5 km SW of Stara Guta, 48.355129°N, 24.073943°E, 1500 m, subalpine zone, Malaise trap 4, 20.vii–8.viii.2014, leg. O. Varga ; 1 ♀, Vorokhta, sweeping, 7.vii.1963, leg. Ermolenko ; Transcarpathian Region: 1 ♂, Chornogora, Sheshul, 6–7 km NE of Kvasy, 1450 m, subalpine zone, sweeping, 15.vi.2013 ; 3 ♀♀, 6.5 km N of Mala Ugolka, 48.153958°N, 23.370084°E, 750 m, beech forest, Malaise trap 4, 31.v–13.vi.2015 ; 1 ♀, idem, 13.vi–8.vii.2015; 2 ♀♀, idem, Malaise trap 6, 13.vi–8.vii.2015, leg. O. Varga (SIZK) .

Distribution. Palaearctic; first record for Ukraine.

Taxonomical remark. A rather large species, body length 6–8 mm. Lower mandibular tooth usually slightly longer than the upper tooth; face wide, inner eye margins ± divergent ventrally; mesopleuron densely punctate ventrally; hind tibia not or narrowly infuscate apically; mesosoma usually red, sometimes mesopleuron ± blackish; pterostigma brown.