Thamiocolus decoratus (Gyllenhal)
Ceutorhynchus decoratus Gyllenhal, 1837
Records. CRI DON [Gyllenhal in Schoenherr 1837: 524; Schoenherr 1845: 153; Dieckmann 1973b: 265; Korotyaev 1980: 236; Colonnelli 2004a: 58; Colonnelli 2004b; Colonnelli 2013: 203].
Distribution. Ukraine, South European Russia, Caucasus (Colonnelli 2013).
Material examined. Donetsk Prov.: 1 spec. (ZIN) Siversky Donets River, K. Arnoldi & L. Arnoldi leg., 18.vi.1936 ; 3 spec. (ZIN) Svyatohirsk Monastery, Arnoldi leg., 2.vi.1937; 1 spec. (ZIN) Svyatohirsk Monastery, Arnoldi leg., 15.vi.1937 .
Biology. Chalks. Adults occur in VI. On Lamiaceae .