Review of the genus Caucaseuma Strasser, 1970, with the description of a new cavernicolous species from the Western Caucasus and an updated key and distribution (Diplopoda, Chordeumatida, Anthroleucosomatidae)

A new species of the genus Caucaseuma Strasser, 1970, strasseri Antić sp. nov., is described from a cave in Western Caucasus, representing eighth genus, and fourth presumed troglobiontic Caucaseuma. An updated key to distribution map all eight presented, including records. In addition, millipede fauna Caucasus briefly discussed, with inclusion most relevant references.