Map showing the distribution of the dershavini-group in the Volga-Black Sea basin: 1 S. dershavini Behning, 1928 2 S. donensis Martynov, 1919 3 S. odessana sp. n. 4 S. osellai Ruffo, 1972.

 
 
  Part of: Sidorov DA, Kovtun OA (2015) Synurella odessana, sp. n. (Crustacea, Amphipoda, Crangonyctidae), first report of a subterranean amphipod from the catacombs of Odessa and its zoogeographic importance. Subterranean Biology 15: 11-27. https://doi.org/10.3897/subtbiol.15.8820