Remyella spanovicae Ćurčić, Vrbica & Vesović sp. nov., a new troglobitic leiodid beetle (Coleoptera: Leiodidae: Leptodirini) from southwestern Serbia

The genus Remyella Jeannel, 1931 consists of stenoendemic troglobitic leiodid beetles restricted to subterranean habitats in southwestern Serbia and northeastern Montenegro. A new subterranean leiodid species, Remyella spanovicae Ćurčić, Vrbica & Vesović sp. nov., from the Pećina na Đerekarskom Vrelu Cave (village of Đerekare, near the town of Tutin, Pešter Plateau, southwestern Serbia), is described and diagnosed. All taxonomically important morphological features of the new taxon are presented, including traits of both male and female genitalia. The new species is clearly distinguished from other congeners both morphologically and molecularly. Data on the sexual dimorphism of the new species are presented. Molecular analysis confirmed that Remyella raskae S. Ćurčić & B. Ćurčić, 2008 is a valid species. A key to the identification of the species of the genus Remyella is given. In addition, the species Remyella hussoni Jeannel, 1934 was found at another subterranean site in the village of Đerekare.