Perithous scurra (Panzer, 1804)

Varga, O., 2018, A Review Of The Tribe Delomeristini (Hymenoptera, Ichneumonidae, Pimplinae) In The Ukrainian Carpathians, Vestnik Zoologii 52 (3), pp. 235-240 : 238

Perithous scurra (Panzer, 1804) ( figs 2, 2 , 5)

M a t e r i a l. Ukraine: IF: Mochary, sweeping, 31.05.2011, 1 Ơ, 19.05.2012, 1 Ơ, MT , 21.07– 10.08.2015, 1 ♀; Igrovets, sweeping, 20.06.2013, 1 ♀; ZAK: Kvasy, MT , 24.06– 14.07.2013, 1 ♀, TT, 5– 29.06.2014, 3 ♀; (Varga); Ugolka, 1.07.2008, 1 ♀ (Bidychak) ( ZISK) .

Diagnosis. This species is similar to P. divinator , but has the second tergite with a distinct median longitudinal keel anteriorly ( fig. 2, 2 ) and longer ovipositor (about 4.5– 5.0 × length of hind tibia). Flight period in Carpathians. May to August (19.05–10.08).

Figures

Fig. 2. Perithous spp.: 1 — P. speculator, female, habitus, lateral view; 2 — P. scurra, female, dorsal view of the second metasomal tergite; 3–4 — dorsal view of propodeum and metasomal tergites I–II, female: 3 — P. divinator; 4 — P. septemcinctorius; 5 — P. scurra, male, habitus, lateral view.