37. A. borealis Gyllenhal, 1827

Bercio & Folwaczny 1979.

Voucher specimens: 6 [23 km of the Curonian Spit, 27 June 2009; 30 May 2010; 28 June 2010; 3 July 2010; 2 August 2010; 30 June 2015].

Kaliningrad Region: Gvard. (Wehlau), Slav.

(Tawellningken), Zel. (Cranz, Rauschen); Zel.

Comments: Widely distributed in forest habitats of Baltic region, Fennoscandia (Silfverberg 2010), Lithuania (Tamutis et al. 2011), and Belarus (Alexandovitch et al. 1996). Locally distributed and occasional in the Kaliningrad Region: repeatedly sampled in light trap at the Curonian Spit only.