Phalonia costignata Filipjev 1926

7. costignata Filipjev, 1926 (Fig. 9) Phalonia costignata Filipjev, 1926. Archiv für Naturgeschichte 91(1) (1925): 115. TL: Russia, “Grushevka” (Stavropol Region, Grushevskoye). Types. Holotype ♂: “ Ставрополь Кавк. Грушевка 25.V.1921 [Stavropol Caucas. Grushevka 25.V.1921]”, gold circle, “G.S. – 8034 ♂ J. Razowski ”, “ Phalonia costisignata Fil. ♂ Type”, “ costisignata ”, “Holotypus Phalonia costignata Filipjev, 1926 ”, “ ZISP INS _LEP_0001536”. Present status. Aethes williana (Brahm, 1791). Comments. Genitalia of the male holotype were illustrated by Razowski (1970). Taxonomic notes. Synonymy was established by Razowski (1970).