Turricaspia

Turricaspia is a genus of aquatic snails which includes marine snails, brackish water snails and freshwater snails which all have a gill and an operculum, aquatic gastropod mollusks in the family Hydrobiidae. Turricaspia is the type genus of the Turricaspiinae, which is a synonym of Pyrgulinae.

Species
Species within the genus Turricaspia include:
 * Turricaspia andrussowi (B. Dybowski & Grochmalicki, 1915) - marine
 * Turricaspia astrachanica (Pirogov, 1971) - freshwater
 * Turricaspia bogatscheviana (Logvinenko & Starobogatov, 1968) - marine
 * Turricaspia bogensis (Dubois in Küster, 1852) - brackish and marine
 * Turricaspia boltovskoji (Golikov & Starobogatov, 1966) - brackish
 * Turricaspia borceana (Golikov & Starobogatov, 1966) - marine
 * Turricaspia caspia (Eichwald, 1838) - marine
 * Turricaspia chersonica Alexenko & Starobogatov, 1987 - freshwater
 * Turricaspia conus (Eichwald, 1838)
 * Turricaspia conus conus (Eichwald, 1838) - marine
 * Turricaspia conus lindholmiana (Golikov et Starobogatov, 1966) - marine and brackish
 * Turricaspia crimeana (Golikov & Starobogatov, 1966) - marine
 * Turricaspia dagestanica (Logvinenko & Starobogatov, 1968) - marine
 * Turricaspia derbentina (Logvinenko & Starobogatov, 1968) - marine
 * Turricaspia eburnea (Logvinenko & Starobogatov, 1968) - marine
 * Turricaspia elegantula (Clessin & W. Dybowski in W. Dybowski, 1888) - marine
 * Turricaspia iljinae (Golikov & Starobogatov, 1966) - marine
 * Turricaspia ismailensis (Golikov & Starobogatov, 1966) - freshwater
 * Turricaspia lirata (B. Dybowski & J. Grochmalicki, 1915)
 * Turricaspia lirata marisnigri Starobogatov in Alexenko et Starobogatov, 1987 - marine
 * Turricaspia martensii (Clessin & W. Dybowski in W. Dybowski, 1888) - freshwater and brackish
 * Turricaspia meneghiniana (Issel, 1865) - marine
 * Turricaspia nevesskae (Golikov & Starobogatov, 1966) - marine
 * Turricaspia ovum Logvinenko & Starobogatov, 1968 - marine
 * Turricaspia pullula (B. Dybowski & Grochmalicki, 1915) - marine
 * Turricaspia sajenkovae (Logvinenko & Starobogatov, 1968) - marine and brackish
 * Turricaspia spasskii (Logvinenko & Starobogatov, 1968) - marine
 * Turricaspia spica (Eichwald, 1855) - marine and brackish
 * Turricaspia triton (Eichwald, 1838) - marine and brackish
 * Turricaspia trivialis (Logvinenko & Starobogatov, 1968) - marine
 * Turricaspia turricula (Clessin et W. Dybowski in W. Dybowski, 1888) - type species, marine
 * Turricaspia variabilis (Eichwald, 1838) - brackish and freshwater
 * Turricaspia vinogradovi (Logvinenko & Starobogatov, 1968) - marine and brackish