Chaetarthriini Bedel, 1881* Chaetarthria seminulum (Herbst, 1797) (Plate II, 21)New data: W of Ustrem Vill., near Manastirska Reka River, 42°01.451′N 26°27.060′E, 98 m a.s.l., riverside meadows, 20.vii.2021, 1 ♂ (BFUS- COL000311), 1 ♀ (BFUS- COL000312), at light (white & UV), D. Gradinarov leg.; the same data, 42°01.450′N 26°27.093′E, 101 m a.s.l., riverine vegetation, small swamp, 22.vii.2021, 1 sex indet. (BFUS-COL000313); the same locality, 24.vii.2021, 1 sex indet. (BFUS-COL000314), at light (UV); the same data, 42°01.448′N 26°27.022′E, 98 m a.s.l., riverside meadows, 23.vii.2021, 1 ♂ (BFUS- COL000315), 2 ♀♀ (BFUS- COL000316, BFUS-COL000317), at light (white & UV); the same data, 42°01.417′N 26°27.140′E, 102 m a.s.l., riverine vegetation, small swamp, 29.vi.2022, 1 ♀ (BFUS- COL000318).Notes: Greń & Lubecki (2017) reported Ch. seminulum from Tsarevo and Rezovo (Black Sea coast) as a new species to Bulgaria. But in fact, earlier Netolitzky (1912) recorded this species from Trnovo [= Veliko Tarnovo].