Addenda To The Knowledge Of Beetles (Insecta: Сoleoptera) Of Kaliningrad Region (Western Russia): New Faunistic Records Author Alekseev, Vitalii I. Author Drotikova, Anna M. Author Rozhina, Viktoria I. Author Bukejs, Andris text Acta Biologica Universitatis Daugavpiliensis 2021 21 1 13 31 journal article 10.5281/zenodo.10602099 1407-8953 10602099 *49. Phloeophagus thomsoni (Grill, 1896) Local references: Not reported earlier; mentioned only as potential species for Kaliningrad region (Alekseev 2016). Material : Bagrationovsk district , 3 km SW Medovoe , 54.52°N , 20.35°E , 11.07.2019 , 1 ex. , logs on forest edge; Baltiisk district , Mechnikovo vicinity, 54.67°N , 19.91°E , 02.06.2021 , 1 ex. , old standing Acer pseudoplatanus , forest on the Baltic seacoast . Comments: This is the first report of the species from Kaliningrad region . It is probably native species with unknown distribution in region.