Ceutorhynchus roberti Gyllenhal

Ceutorhynchus roberti Gyllenhal, 1837

Records. CRI* ČER DNI DON IFR KHM KHR LWI TER VIN ZAK [Nowicki 1864: 38; Łomnicki 1866: 8; Nowicki 1873: 37; Łomnicki 1884; 1886: 226; Penecke 1928: 371; 1932: 354 (thlaspiphilus Pen.); Roubal 1941: 232; Barsov et al. 1998: 150; Mazur 2002: 226; Nazarenko 2010a: 703].

Distribution. West Palaearctic (excluding Middle East) (Colonnelli 2013)

Material examined. Crimea: 1 spec. (FRC) Bilohirsk Distr., Molbai basin, valley of Tserik-Uzen River, R. V. Filimonov leg., 9.v.2013 ; Donetsk Prov.: 1 spec. (KUMN) N Gorlovka, env. Golmovskij (= Dolomit), ravine forest, Martynov leg., 04.vii.1998; Kharkiv Prov.: 1 spec. (KUMN) SEE env. of Kharkiv, Dokuchaeva, glade, on Barbareavulgaris, N. Yunakov leg., 17.v.1998 .

Biology. Meadows, ruderal habitats. Adults occur in IV–VII. On Alliaria petiolata, occasionally on Sisymbrium loeselii (Brassicaceae) and Cannabis sativa (Cannabaceae) (Dieckmann 1972b; Colonnelli 2004a)