Exechesops foliatus Frieser (i)

(figs 20, 21)

Exechesops foliatus Frieser, 1995

Exechesops helenae Egorov, 1996

Records. DON (i) KHR (i) LUG (i) POL (i) [Nazarenko & Moroz 2001: 38; Nazarenko et al. 2003: 51 ( Noxius curtirostris [MI].); Yunakov & Terekhova 2012: 419 ( Exechesops leucopis); Martynov & Nikulina 2016: 43].

Distribution. Native range: Russian Far East, Japan, Korea, North Vietnam; introduced to East Europe (Yunakov & Terekhova 2012)

Material examined. Donetsk Prov.: 15 spec. (ZIN) Kramatorsk, Artemovsky [= Zalizne], 48.687447°N 37.590795°E, on Acer tataricum, R. Filimonov leg., 27.v.2012 ; Kharkiv Prov.: 1m (KUMN) 7 km NEE Chuhuiv, Kytsivka env., 49.8575°N 36.823889°E, A. Slutsky leg., 29.vi.2012 ; 1 spec. (KUMN) idem, mixed forest, on Quercus robur, A. Slutsky leg., 22.viii. 2012. 1m, 1f, (KUMN) 7 km S Zmiiv, Gaidary env., 49°36'52" N 36°19'12" E , 150 m, deciduous forest, V. Terekhova leg., 8.vii.2008; 2 spec. (KUMN) Eskhar env., deciduous forest, sweeping, Yu. Skrylnik leg., 5.viii.2001 ; 4m, 2f (KUMN) idem, on dry twigs of Acer campestre, sweeping, N. Yunakov leg., 24.vii.2002 ; Luhansk Prov.: 1 spec. (SIZK) Luhansk Nature Reserve, ProvalskyiStep, Kalynivka Division, sweeping, T. A. Trikhleb leg., 6.vii.2000 ; 1m (KUMN) Antratsyt Distr.: Orekhovoye, S. Konovalov leg., 23.viii.2006 ; 1f (KUMN) Djakovo, S. Konovalov leg., 23.v.2006 ; Poltava Prov.: 23 m, 11f (KUMN) Kotelva, Vorskla River, 50°4 ' 48 " N 34°42 ' 21 " E , 100m, floodland deciduous forest, on Acer tataricum, V.V. Terekhova leg., 26.vi.2011.

Biology. Deciduous forests. Adults occur in V–VIII. On rotten twigs and fruits of deciduous trees. In Ukraine on rotten twigs and fruits of Acer campestre and A. tataricum (Yunakov & Terekhova 2012) .