Hydrobiidae incertae sedis. A, F Abeskunus brusinianus (Clessin & W. Dybowski in W. Dybowski, 1887), RGM 1309834 B, C, I A. brusinianus, LV 201505 D, E, G, H A. brusinianus, RGM 1309842.

 
 
  Part of: Neubauer TA, van de Velde S, Yanina T, Wesselingh FP (2018) A late Pleistocene gastropod fauna from the northern Caspian Sea with implications for Pontocaspian gastropod taxonomy. ZooKeys 770: 43-103. https://doi.org/10.3897/zookeys.770.25365