New Genus Rank Synonym of Donaciolagria Pic, 1914 (Coleoptera: Tenebrionidae: Lagriinae) with an Updated Key to Species

Abstract. Lagriine genus Strongylagria Pic, 1915 was found congeneric with Donaciolagria Pic, 1914. The new genus-rank synonym, and the following new combination are proposed: Donaciolagria metallica (Pic, 1915) comb. nov. (from Strongylagria). Lectotype is designated for D. metallica, while the species is redescribed and illustrated for the first time. An updated key to Donaciolagria species is presented.