Cochliopidae | |
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A live individual of Antrobia culveri | |
Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Caenogastropoda |
Order: | Littorinimorpha |
Superfamily: | Truncatelloidea |
Family: | Cochliopidae Tryon, 1866 |
Synonyms | |
Semisalsinae Giusti & Pezzoli, 1980 |
Cochliopidae is a family of small freshwater snails with gills and an operculum, aquatic gastropod mollusks.
Paludestrina d'Orbigny, 1840 is an archaic synonym, [1] and has been placed on the Official Index of Rejected and Invalid Names by ICZN Opinion 2202. [2]
This family is in the superfamily Truncatelloidea and in the order Littorinimorpha (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).
Cochliopidae snails are characterized by sharp, elongated spire-like structures, and can be found in rivers or brackish water. [1]
The family Cochliopidae consists of 3 subfamilies (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005): [3]
Liu et al. (2001) [4] have recognized 34 genera with more than 260 species within the subfamily Cochliopinae. [4]
Strong et al. (2008) [5] have recognized 246 freshwater species within Cochliopidae. [5]
Genera within the family Cochliopidae include:
subfamily Cochliopinae
subfamily Littoridininae
subfamily Semisalsinae - there are three genera in the subfamily Semisalsinae [8]
subfamily ? (either Cochliopinae or Littoridininae)
A cladogram based on sequences of mitochondrial cytochrome-c oxidase I (COI) genes showing phylogenic relations of species within Cochliopidae: [4]
Cochliopidae | |||||||||||||||||||||||||