Ceutorhynchus obstrictus (Marsham)

Yunakov, Nikolai, Nazarenko, Vitalij, Filimonov, Rostislav & Volovnik, Semyon, 2018, A survey of the weevils of Ukraine (Coleoptera: Curculionoidea), Zootaxa 4404 (1), pp. 1-494 : 118

Ceutorhynchus obstrictus (Marsham)

Curculio obstrictus Marsham, 1802

Curculio assimilis Fabricius, 1792 (not Paykull, 1792)

Curculio floralis Olivier, 1790

Records. CRI ČER DNI DON IFR KHE KHM KHR KRO KYI LUG LWI POL RIV SUM TER VOL ZAK ZAP [ Nowicki 1864: 37; 1865: 37; Łomnicki 1866: 8; 1870: 82; Nowicki 1873: 37; Łomnicki 1875: 177; 1884; 1886: 224; Cherkunov 1889: 193; Rybiński 1903b: 149; Łomnicki 1905: 78; Penecke 1928: 371; Pjatakova 1930: 317; Shapiro 1930: 142; Shapiro 1940a: 52; Medvedev 1953a: 77; Nemyrovska 1954: 90; Tveritina 1956: 137; Kryshtal 1959; Kryzhanovskaya 1967: 65; Kryzhanovskaya 1972: 5; Kryzhanovskaya 1975: 34; Mazur 2002: 225; Nazarenko 2010d: 84; 2012f: 52; Puchkov et al. 2013: 133; Sumarokov & Nazarenko 2015: 17].

Distribution. Europe, Asia Minor, Central Asia, Korea; introduced to Nearctic Region ( Colonnelli 2013)

Material examined. Volyn Prov.: 1 spec. (KrC) Shatsk Distr., Moshno Lake shore, O.M. Kravchenko leg., 13.v.2001 ; 1 spec. (KrC) Shatsk Distr. , Rostan, 2.vi.1987 ; 3 spec. (KrC) Shatsk Distr. , Pishcha, Urochyshche Voloky, O.M. Kravchenko leg., 6.v.2001 .

Biology. Meadows, ruderal habitats. Adults occur in III–IX. Oligophagous on Brassicaceae ( Kryzhanovskaya 1977; Colonnelli 2004a), Lepidium draba ( Dieckmann 1972b; Kryzhanovskaya 1977)