Ceutorhynchus rapae Gyllenhal, 1837
Records. CRI ČER ČRK DNI DON IFR KHM KHR KYI LUG LWI POL RIV SUM TER VIN VOL ZAK ŽIT [ Schoenherr 1837: 547; Cherkunov 1889: 194; Rybiński 1903b: 149; Penecke 1928: 371; Shapiro 1930: 143 ( rapal); Tveritina 1956: 137; Kryshtal 1959; Kryzhanovskaya 1972: 5; Kryzhanovskaya 1975: 34; Mazur 2002: 226; Nazarenko & Petrenko 2008: 47].
Distribution. Holarctic ( Colonnelli 2013)
Material examined. Kharkiv Prov.: 1 spec. ( KUMN) 5 km SWW Chuhuiv, env. of Dachi railway platform, mixed forest, logging plot, sweeping, A.N. Drogvalenko leg., 18.v.1998; 1 spec. ( KUMN) 7 km S Zmiiv, Gaidary, N. Yunakov leg., 04.vi.1999; 1 spec. ( KUMN) SW env. Kharkiv, Juzhnyj, Kakhovskij leg., 06.v.1932; 3 spec. ( KUMN) SEE env. of Kharkiv, Dokuchaeva, forest plantation, et evening, on aspen, N. Yunakov leg., 09.v.1998; 4 spec. ( KUMN) idem, on Barbarea vulgaris, N. Yunakov leg., 17.v.1998; 1 spec. ( KUMN) SEE env. of Kharkiv, Dokuchaeva, dry slope of ravine, on Sarothamnus scoparius, N. Yunakov leg., 18.iv.1999; Zhytomyr Prov.: 1 spec. ( KUMN) env. Novohrad-Volynski, Mikhailov leg., 23.v.1912.
Biology. Meadows, ruderal habitats. Adults occur in IV–X. Oligophagous on Brassicaceae, occasionally on Cannabis sativa ( Cannabaceae) ( Kryzhanovskaya 1977; Colonnelli 2004a)