Photo Gallery / Localities / Caspian Sea  Marine Bivalves2 families
Freshwater Gastropodes1 families
Freshwater bivalves1 families
MICROMELANIDAE 
Pyrgula dimidiate (Eichwald, 1838) | 
Pyrgula gaerii (Clessin & Dybowski, 1888) | 
Turricaspia conus (Eichwald, 1838) | 
Turricaspia spica (Eichwald, 1838) | 
Turricaspia variabilis (Eichwald, 1838) | | | |
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