Ceutorhynchus pectoralis Weise

Ceutorhynchus pectoralis Weise, 1895

Records. ČER IFR LWI ZAK [Penecke 1928: 373; Roubal 1941: 237; Mazur 2002: 225].

Distribution. West Palaearctic (excluding North Africa and Middle East) (Colonnelli 2013)

Material examined. Literature data only.

Biology. Wetlands. Adults occur in IV–VI, VIII. Oligophagous on Cardamine spp., occasionally on Barbarea spp., Rorippa spp. and Thlaspi spp. ( Brassicaceae) (Dieckmann 1972b; Colonnelli 2004a)

Ceutorhynchus pervicax Weise

Ceutorhynchus pervicax Weise, 1883

Records. ČER IFR KHE KHM LWI VIN VOL TER ZAK [Roubal 1941: 236; Mazur 2002: 225].

Distribution. Palaearctic (Colonnelli 2013)

Material examined. Kherson Prov.: 1 spec. (KUMN) 30 km NE Kherson, near Korsun monastery, Dnieper River, 46° 45' N, 33° 11' E, S. Medvedev leg., 13.vi.1925 ; Volyn Prov.: 1 spec. (KrC) Shatsk Distr., Pishcha env., O.M. Kravchenko leg., 20.v.1978 .

Biology. Forests. Adults occur in V–VIII. Oligophagous on Brassicaceae: Cardamine and Dentaria, occasionally on Nasturtiumofficinale (Dieckmann 1972b; Colonnelli 2004a)