Tychius (Tychius) subsulcatus Tournier

Tychius subsulcatus Tournier, 1873

Records. CRI ČER KHM LUG* LWI TER VIN [Penecke 1928: 375; Smreczyński 1929: 80; Arnoldi et al. 1965: 603; Dieckmann 1988: 400; Caldara 1990: 103; Isayev 1994: 39; Kubisz et al. 1998: 272; Mazur 2002: 242; Caldara 2004a; Caldara 2013a: 171].

Distribution. Central and SE Europe, Caucasus, West Siberia (Caldara 2013a).

Material examined. Crimea: 3 spec. (ZIN) Eupatoria, V. E. Yakovlev leg., 7.v.1907 ; 1 spec. (ZIN) Terekli- Sheikh-Eli, Burulça River, K. Arnoldi leg., 18.v.1948 ; 1 spec. (KrC) Veselenka env., forest, right bank Luhan River, sweeping, O.M. Kravchenko leg., 24.v.1971 ; Luhansk Prov.: 1 spec. (ZIN) Starobelsk, Silanyev leg.; 1 spec. (ZIN) Luhansk, Th.Lukjanovitsh leg., 26.vi.1927; 1 spec. (ZIN) Stanitsa Luhanska, Th. Lukjanovitsh leg., 26.vi.1927; 1 spec. (ZIN) idem, Talicky leg., 12.vi.1928; 4 spec. (ZIN) idem, 23.vi.1929; 1 spec. (ZIN) Derkul, K. Arnoldi leg., 11.vi.1952 .

Biology. Steppes, rocks, sands. Adults occur in V–VII (Dieckmann 1988). On Astragalus onobrychis (Fabaceae) (Lohse 1983h; Dieckmann 1988).