Allomacrus arcticus (Holmgren, 1880)

Varga, O. & Kostro-Ambroziak, A., 2021, New Records Of The Subfamilies Cylloceriinae And Microleptinae (Hymenoptera, Ichneumonidae) From Eastern Europe, Zoodiversity 55 (6), pp. 485-492 : 486

Allomacrus arcticus (Holmgren, 1880) ( figs 1–2 )

M a t e r i a l. Ukraine: Transcarpathian Region : Svydovets, 2–3 km NW of Kvasy, 48.1447 N, 24.2708 E, 750 m, beech forest, MT, 07.05– 05.06.2014, 1 ♀; same locality, 22.05– 08.06.2015, 1 ♀ ; same locality, 13– 29.06.2015, 2 ♀; 6.5 km N of Mala Ugolka , 48.2595 N, 23.6197 E, 600 m, primeval beech forest, MT, 20.04– 12.05.2015, 1 Ơ; same locality, 12– 31.05.2015 1 ♀; Vynogradiv , oak forest, 280 m, 48.1383 N, 23.0737 E, MT No. 3, 07.06– 03.07.2018, 1 ♀; Vynogradiv, beech forest, 48.138338 N, 23.073689 E, MT No. 2, 320 m, 26.07– 18.08.2018, 1 ♀ (Varga) ( SIZK) .

Diagnosis. The species is characterized by the smooth face; relatively wide, moreor-less flat yellow clypeus; complete occipital carina; smooth mesoscutum; fore wing with vein 3 rs-m absent; propodeum with strong lateromedian longitudinal carinae reaching well defined area apicalis; orange hind tibiae; granulate metasomal tergites 1–2; weakly upcurved female ovipositor, about 1.8–2.0 times as long as the hind tibia length; male antenna lacking tyloids.

D i s t r i b u t i o n. Palaearctic; Ukraine ( Humala, 2002), Poland ( Hedwig, 1962).

Figures

Figs 1–4. Allomacrus spp.: 1–2 — A. arcticus; 3–4 — A. longecaudatus; 1, 4 — habitus (lateral view); 2–3 — face (frontal view).