Bathyscidius mikati (Udržal, 1995), a new combination from the genus Bathyscia Schiødte, 1848 (Insecta, Coleoptera, Leiodidae, Cholevinae, Leptodirini).

The study of the type material as well as the additional specimens collected in the Rumija Mts., southeastern Montenegro revealed that Bathyscia mikati Udržal, 1995 belongs to the genus Bathyscidius Jeannel, 1910. New combination, Bathyscidius mikati (Udržal, 1995) comb.

Two new species of the genus Blattochaeta Reitter, 1910 (Insecta, Coleoptera, Leiodidae, Cholevinae, Leptodirini) from Montenegro.

Two further new species of the tribe Leptodirini Lacordaire, 1854 inhabit the subterranean world of the Southern Dinarides located in the northern and southeastern mountains of Montenegro: Blattochaeta brankojalzici D. Čeplík, Lakota J. Čeplík, sp.

Bathyscidius basarai, a new species of the tribe Leptodirini Lacordaire, 1854 (Insecta, Coleoptera, Leiodidae, Cholevinae) from Albania.

Bathyscidius basarai D. Čeplík, Lakota J. Čeplík, sp.