Caspiinae. A, F, H, I Ulskia ulskii (Clessin & W. Dybowski in W. Dybowski, 1887), RGM 1309810 B, C, G U. ulskii, LV 201506 D, E U. ulskii, RGM 1309856 J, K U. ulskii, RGM 1309790.

 
 
  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