Page last updated Wed 05 Feb 2020


Use the links to navigate the hierarchy of invertebrate classification.

  Tribe Pleurobemini

Genus Uniomerus

    Species U. caroliniana -- North America.
    Species U. columbensis -- North America.
    Species U. declivis -- North America.
    Species U. tetralasmus -- North America.

Taxon Information

The Genus Uniomerus 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

  • Uniomerus, [North America] (Cummings & Graf, 2010).
  • Uniomerus, 5 species ranging from southern Atlantic coast through Gulf Coast drainages to CO, TX, north into the Mississippi River system (Smith, 2001).
  • Uniomerus, "ranges from Ohio south to Fla. and Tex." (Clench, 1959).


  • Cummings, K.S. & D.L. Graf. 2010. Mollusca: Bivalvia. [in] J.H. Thorp & A.P. Covich (eds.). Ecology and Classification of North American Freshwater Invertebrates, 3rd edition: 309-384.
  • Smith, D.G. 2001. Mollusca (Gastropods, pelecypods). Pennak's Freshwater Invertebrates of the United States, 4th edition: 327-400.
  • Clench, W.J. 1959. Mollusca. [in] W.T. Edmondson (ed.). Ward & Whipple Fresh-Water Biology, 2nd edition: 1117-1160.

Web Pages

Site managed by Daniel L. Graf @ University of Wisconsin-Stevens Point