Ceutorhynchus nanus 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 : 116-117

Ceutorhynchus nanus Gyllenhal

Ceutorhynchus nanus Gyllenhal, 1837

Records. CRI ČER DNI DON IFR KHM KHR KRO KYI LUG LWI POL RIV SUM TER VIN VOL ZAK ZAP [ Schoenherr 1837: 497; Nowicki 1864: 37; 1865: 37; 1865: 37; Łomnicki 1866: 8; Nowicki 1873: 37; Łomnicki 1884; Łomnicki 1886: 224; Cherkunov 1889: 194; Rybiński 1903b: 149; Penecke 1928: 372; Roubal 1941: 234; Kryzhanovskaya 1967: 65; Kryzhanovskaya 1972: 5; Kryzhanovskaya 1975: 35; Mazur 2002: 225].

Distribution. West Palaearctic (excluding North Africa) ( Colonnelli 2013)

Material examined. Crimea: 26 spec. ( ZMUN) 3 km NW of Heneralske [Ulu Özen], Tyrke Mt. Range, E slope of Stol-Gora Mt. , [CR-02-09] N44.819167, E34.451389, 1100 m, tree line belt, sweeping, N.N. Yunakov leg., 27.vi.2002 ; 3 spec. ( ZMUN) 11 km SE Perevalne, Tyrke Mt. Range, N slope of Stol-Gora Mt. , [CR-02-20] N44.824444, E 34.449167, 1100 m, N.N. Yunakov leg., 29.vi.2002 ; 1 spec. ( ZMUN) Tyrke Mt. Range, NW slope of peak 1278 m, right board of Kurluk-Bash , montane steppe, [CR-02-22] N44.809167, E34.4175, 1250 m, N.N. Yunakov leg., 30.vi.2002 ; 13 km SSE Simferopol, Krasnolissya env., CR-10-89 44.828611, 500 m, meadow in mixed nemoral forest, N.N. Yunakov leg., 15.vi.2010 ; 1 spec. ( KUMN) Simferopol env., Kessler Forest , [CR-10- 98] N44.909583, E34.193444, 419 m, mixed forest, 18.vi.2010 ; Luhansk Prov.: 1 spec. (KrC) Mala Vergunka env., O.M. Kravchenko leg., 6.v.1972 .

Biology. Steppes, meadows. Adults occur in IV–VIII. Oligophagous on Brassicaceae : Arabis auriculata , Alyssum desertorum , Alyssum spp. ( Dieckmann 1972b; Kryzhanovskaya 1977; Colonnelli 2004a)

Notes. Described from Crimea.