Ceutorhynchus picitarsis Gyllenhal, 1837

Yunakov, Nikolai, Nazarenko, Vitalij, Filimonov, Rostislav & Volovnik, Semyon, 2018, A survey of the weevils of Ukraine (Coleoptera: Curculionoidea), Zootaxa 4404 (1), pp. 1-494 : 119-120

Ceutorhynchus picitarsis Gyllenhal

Ceutorhynchus picitarsis Gyllenhal, 1837

Records. CRI DNI IFR KHM KRO LWI POL TER VIN ZAP [ Schoenherr 1837: 546; Kryzhanovskaya 1975: 35; Mazur & Kuśka 1994: 296; Mazur 2002: 226; Puchkov et al. 2013: 133].

Distribution. West Palaearctic ( Colonnelli 2013)

Material examined. Crimea: 5 spec. ( ZMUN) Simferopol Distr., 13 km SSE Simferopol, Krasnolissya env. CR-10-84, N 44.828 E 34.214, sifting leaf litter, mixed nemoral forest, N.N. Yunakov leg., 14.vi.2010; 1 ( ZMUN) Islam Terek Distr., Agarmysh Mt. Range, Molla-Chokrak springs CR-12-106, N 45.021 E 35.032, sifting leaf litter under Corylus , mixed nemoral forest, N.N. Yunakov leg., 12.v.2012; 1f ( KUMN) Simferopol Distr., Chatyr Dag Mt. Range, Orlinoje Canyon CR-10-62, N 44.817 E 34.31, sifting leaf litter, mixed nemoral forest, N.N. Yunakov leg., 07.vi.2010; 5m 14f ( KUMN) idem CR-10-63, N 44.821 E 34.319; 1f ( ZMUN) Simferopol Distr., Dolgorukovskaya Yaila Mt. Range, SW slope of, N 44.84 E 34.366, sifting leaf litter, mixed nemoral forest, N.N. Yunakov leg., 09.vi.2010; 1m 1f ( ZMUN) Simferopol Distr., Kessler Forest CR-10-65, N 44.91 E 34.193, sifting leaf litter, mixed nemoral forest, N.N. Yunakov leg., 08.vi.2010; 3m 5f ( ZMUN) idem CR-10-66, N 44.908 E 34.183; 1m ( ZMUN) idem CR-10-72, N 44.909 E 34.194, 10.vi.2010; 5m 1f ( ZMUN) idem CR-10-74, N 44.905 E 34.197; 3m 1f ( ZMUN) idem CR-10-96, N 44.911 E 34.196, sifting leaf litter under Quercus & Cornus , mixed nemoral forest, N.N. Yunakov leg., 18.vi.2010; 1m ( ZMUN) idem CR-10-98, N 44.91 E 34.193, sifting leaf litter under Quercus , mixed nemoral forest, N.N. Yunakov leg., 18.vi.2010; 1f ( ZMUN) Bilohirsk Distr., Kubalach Mt. Range, Ayulu-Kaya Mt. CR-12-129, N 45.045 E 34.807, sifting leaf litter under Fagus , mixed nemoral forest, N.N. Yunakov leg., 15.v.2012.

Biology. Meadows, ruderal habitats. Adults occur in I–VII, IX-XII. On Brassicaceae : Alliaria petiolata , Sisymbrium officinale , Erysimum hieracifolium , Brassica napus , B. campestris ( Dieckmann 1972b; Kryzhanovskaya 1977; Colonnelli 2004a).