Temnostoma angustistriatum Krivosheina, 2002 (figs 47–50)

M at e r i a l e x a m i n e d. Ukraine. Zakarpattia: Kvasy env., Carpathian Biosphere Reserve, 48.187 N 24.253 E, Blyznytsya mountain range, beech forest, 20.04– 13.05.2019, malaise trap, 2}; Kozmeschyk env., Carpathian Biosphere Reserve, 48.198 N, 24.459 E, Lazeshchyna River valey, rootholes of old Acer pseudoplatanus, 02.06.2019, 2 {(V. Shparyk).

D i s t r i but i on: Finland, Norway; Russia (northern and central European parts, Siberia, south of Far East); Korea, Japan (Krivosheina & Ståhls, 2003; Haarto & Kerppola, 2014; Barkalov & Mutin, 2018; Speight, 2018); Ukraine (first record).

Diagnosis. Body shape, color and markings of T. angustistriatum male are very similar to T.bombylans (Fabricius, 1805) (figs 51–54), but clearly can be distinguished from it by the hind tibia black anterolaterally at least third of the length of the tibia (fig. 48) (in T. bombylans, hind tibia without black mark anterolaterally, or with black mark occupying no more than one sixth of the length of the tibia, as on fig. 52) (Speight & Sarthou, 2017). Additionally, T. angustistriatum male can be distinguished from T. bombylans by: mid tibia yellow with blackish incomplete ring (mostly expressed on the posterior side) just below the middle of tibia not less than a third of the length of the tibia (fig. 49) (in T. bombylans, mid tibia entirely yellow, as on fig. 53), a third of the hind femur at the apex mostly with black macrotrichia (fig. 50) (in T. bombylans, a third of the hind femur at the apex mostly with pale macrotrichia, as on fig. 54). Female can be distinguished by the same characters as the male except mid tibia with less expressed dark ring.

We are very grateful to Oksana Golovko (Dermansko-Ostrozkyi National Park, Rivne Region) for her kind assistance in organizing a collecting trip to the National Park in 2018–2019. The authors thank Myroslav Zaika (Kyiv) for collecting material from Sumy Region. We appreciate two anonymous referees for critical notes and corrections to improve this manuscript.