Scleropteridius fallax (Otto)
Scleropterus fallax Otto, 1897
Records. ČER IFR LWI ZAK [Roubal 1941: 219; Korotyaev 1980: 121; Mazur 2002: 239].
Distribution. Europe (excluding north) (Colonnelli 2013).
Material examined. Zakarpatska 1 spec. (KUMN) 15 km SE Mezhhirya, Kvasnyi Verkh Mt. Range, 1200m, tree line zone, N. Yunakov leg., 14.vii.2001 ; 1 spec. (KUMN) 18 km SE Rakhiv, Marmarosh, Kholovachiu, Nenyaska, 1600m, Picea forest, in moss, N. Yunakov leg., 12.vii.2000 ; 1 spec. (KUMN) 27 km NNE Rakhiv, Chorna Tysa, 1000m, Picea forest, in moss, N. Yunakov leg., 6.vii.2000 ; 1 spec. (ZIN) Marmarosh Mts., (Reitter) ; 1 spec. (ZIN) Rakhiv Distr., 3 km W Kvasy, A. Kreslavskii leg., 22.vi.1973 .
Biology. Montane mixed and coniferous forests, up to 1600 m a.s.l. Adults occur in VI–VIII. On Oxalis acetosella (Oxalidaceae) .