Calamosternus Motschulsky, 1859

Alekseev, Vitalii I., 2018, Scarabaeoidea (Insecta: Coleoptera) Of The Kaliningrad Region (Russia): The Commented Actual Checklist, Assessment Of Rarity And Notes To Regional Protection, Acta Biologica Universitatis Daugavpiliensis 18 (2), pp. 111-152 : 127

Subgenus Calamosternus Motschulsky, 1859

19. A. granarius (Linnaeus, 1767)

Lentz 1879; Bercio & Folwaczny 1979; Alekseev & Sakhnov 2000; Alekseev 2005; Akhmetova & Frolov 2014.

Voucher specimens: 32 [Veseloe, 08 May 1996; Mel’nikovo, 30 April 1997, 3 exp.; Sovetsk, 10 May 1997, 2 exp.; Svetlogosk, 14 May 1997, 2 exp.; ibidem, 02 June 2003, 3 exp.; 3 km N Zelenogradsk, 18 June 1998; Zelenogradsk , 13 May 2001; Kaliningrad, 17 April 2002; 2 km N Ladushkin, 07 May 2007, 2 exp.; Nagornoe, 12 June 2007, 3 exp.; Ushakovo, 07 May 2007, 2 exp.; Nizinnoe, 12 June 2007, 4 exp.; Russkoe, 11 May 2010; Kaliningrad, 21 April 2014; Mechnikov, 06 May 2014; 3 km W Baltiysk, 30 May 2012; 3 km N Yantarny, 12 June 2012; Mechnikov, 07 May 2018, 2 exp.] .

Kaliningrad Region: Chern. (Insterburg), Gur. (Königsberg), Zel. (Rossitten, Loppöhnen); Bagr., Chern., Gur., Gvard., Krasn., Nem., Nest., Pravd., Zel.

Comments: Widely distributed and frequent in the Kaliningrad Region heliophilous species associated with different open habitats.