Duvalius bozidari, a new cave-dwelling species of trechine ground beetles (Coleoptera: Carabidae: Trechinae) from western Serbia

Abstract

A new trechine ground beetle species, Duvalius (Neoduvalius) bozidari sp. n. (from two underground objects in the surroundings of the city of Valjevo, western Serbia), is described and diagnosed in the current study. The male and female genitalia and other taxonomically important morphological structures are presented. The new species is clearly different from the closest relatives and is endemic to caves in a limited area in western Serbia.