Scarabaeoidea (Insecta: Coleoptera) Of The Kaliningrad Region (Russia): The Commented Actual Checklist, Assessment Of Rarity And Notes To Regional Protection Author Alekseev, Vitalii I. text Acta Biologica Universitatis Daugavpiliensis 2018 2018-12-31 18 2 111 152 journal article 298071 10.5281/zenodo.10979877 13070b4b-afe1-4eae-8c82-2afda9e0bfe5 1407-8953 10979877 71. A. dubia (Scopoli, 1763) Bercio & Folwaczny 1979; Alekseev & Sakhnov 2000; Alekseev 2003, 2005, 2014. Voucher specimens : 5 [Yantarny, 10 July 1985 ; Baltiysk, 21 June 2008 , 2 exp.; 2 km E Ladushkin, 27 June 2010 ; 1312 km , 02 July 2014 ]. Kaliningrad Region : Common everywhere; Bagr., Gvard., Oz., Zel. Comments: Psammophilous species of open habitats, sometimes numerous in coastal dunes of Baltic Sea and in the inland places with sandy soils. Sporadically distributed and frequent in the Kaliningrad Region . The variation with metallic coloured elytra is quite seldom encountered in the Region.