A checklist of the subfamily Mesochorinae (Hymenoptera, Ichneumonidae) from the Ukrainian Carpathians Author Riedel, Matthias Blumenlage 22 C, D- 29683 Bad Fallingbostel, Germany Author Varga, Oleksandr Schmalhausen Institute of Zoology, NAS of Ukraine, Vul. B. Khmelnytskogo 15, Kyiv 01030, Ukraine text Zootaxa 2022 2022-02-18 5100 2 224 248 journal article 20587 10.11646/zootaxa.5100.2.3 8e8720a2-d116-4949-8d8e-f80d2960da98 1175-5326 6145438 462D5161-912D-4B5C-9F40-20203E5CFDCD Mesochorus (Mesochorus) marginatus Thomson, 1886 ( Fig. 24 ) syn. giberius sensu Schwenke nec Thunberg, 1822 Material examined. UKRAINE : lvano-Frankivsk Region : 1 ♀ , Mochary , 5 km NE of Bogorodchany , 48.505117°N , 24.35.2691°E , 300–310 m , mixed forest, Malaise trap 1, 8–14.vi.2015 ; 1 ♀ , idem, 21.vii–10.viii.2015 ; 1 ♀ , Dibrova , 5 km SW of Bogorodchany , 48.772054 N , 24.511657 E , 310 m , oak forest, sweeping, 8.x.2013 ; 1 ♀ , Gorgany , m. Syvulya , 12–13 km SW of Stara Guta , 48.531433 N , 24.132609 E , 1425 m , subalpine zone, sweeping, 14.vii.2012 ; Transcarpathian Region : 1 ♂ , 2 ♀♀ , Svydovets 2–3 km NW of Kvasy , 48.090889°N , 24.155835°E , 850–900 m , beech forest, Malaise trap 2, 7.v–5.vi.2014 ; 1 ♀ , idem, 5–29.vi.2014 ; 1 ♀ , idem, 14.vii–24.viii.2013 ; Transcarpathian region : 1 ♀ , 6.5 km N of Mala Ugolka , 48.153958°N , 23.370084°E , 750 m , beech forest, Malaise trap 5, 12–31.v.2015 ; 1 ♀ , idem, Malaise trap 6, 12–31.v.2015 , leg. O. Varga ; 1 ♀ , idem, sweeping, 26–27.vii.1995 , leg. A. Kotenko ; 1 ♂ , idem, on light, 16.v.2004 ; 1 ♀ , Dilove , on light, 13.vi.2008 ; 1 ♀ , idem, vii.2008 ; 2 ♀♀ , idem, 7.viii.2008 , leg. R. Bidychak ; 2 ♀♀ , Vynogradiv , oak forest, 280 m , 48.138338°N , 23.073689°E , Malaise trap 1, 17.v–10.vi.2017 , leg. O. Varga ( SIZK ) . Distribution . Holarctic, Neotropical and Oriental regions; first record for Ukraine . Taxonomical remark. This species was usually misidentified as Mesochorus giberius (e.g. Schwenke 1999: 75 ) in the past. It differs from Mesochorus giberius mainly by its darker mesosoma with extended black color pattern and shorter ivory spot on frontal orbit which do not reach the lateral ocellus in females ( Vikberg & Vårdal 2017: 23–26 ).