Page last updated Wed 05 Feb 2020


Use the links to navigate the hierarchy of invertebrate classification.

  Superfamily Truncatelloidea

Family Cochliopidae

    Genus Aphaostracon -- North America.
    Genus Balconorbis -- North America.
    Genus Cochliopina -- North America.
    Genus Eremopyrgus -- North America.
    Genus Ipnobius -- North America.
    Genus Juturnia -- North America.
    Genus Pseudotryonia -- North America.
    Genus Pyrgophorus -- North America.
    Genus Spurwinkia -- North America.
    Genus Stygopyrgus -- North America.
    Genus Tryonia -- North America.
    Genus Cochliopa
    Genus Littoridina
    Genus Aroapyrgus
    Genus Chorrobius
    Genus Coahuilix
    Genus Dyris
    Genus Emmericiella
    Genus Heleobia
    Genus Heleobops
    Genus Lithococcus
    Genus Mesobia
    Genus Mexipyrgus
    Genus Onobops
    Genus Semisalsa
    Genus Sioliella
    Genus Texadina
    Genus Thalassobia

Taxon Information

The Family Cochliopidae has been reported (or is assumed) to occur in fresh waters. This taxon has been reported from North America.

(These statements were generated automatically from the WInvertebrates database.)

Literature Records

  • Cochliopidae, "14 Genera, 48 species" [North America] (Johnson et al., 2013).
  • Cochliopidae, [Palearctic, Nearctic, Neotropical, Afrotropical; 246 species worldwide, 50 Nearctic species] (Strong et al., 2008).


  • Johnson, P.D., A.E. Bogan, K.M. Brown, N.M. Burkhead, J.R. Cordeiro, J.T. Garner, P.D. Hartfield, D.A.W. Lepitzki, G.L. Mackie, E. Pip, T.A. Tarpley, J.S. Tiemann, N.V. Whelan & E.E. Strong. 2013. Conservation Status of Freshwater Gastropods of Canada and the United States. Fisheries 38(6): 247-282.
  • Strong, E.E., O. Gargominy, W.F. Ponder & P. Bouchet. 2008. Global diversity of gastropods (Gastropoda; Mollusca) in freshwater. Hydrobiologia 595: 149-166. [Available online]

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