Page last updated Wed 05 Feb 2020


Use the links to navigate the hierarchy of invertebrate classification.

  Family Chydoridae

Genus Alonopsis

    Species A. elongata -- Wisconsin!
    Species A. americana -- North America.
    Species A. aureola -- North America.
    Species A. fitzpatricki

Taxon Information

The Genus Alonopsis has been reported (or is assumed) to occur in fresh waters. This taxon has been reported from Wisconsin.

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

Literature Records

  • Alonopsis, in littoral vegetation reported from ME, NH (Smith, 2001).
  • Alonopsis, [North America] (Brooks, 1959).


  • Smith, D.G. 2001. Cladoceran Branchiopoda (Water fleas). Pennak's Freshwater Invertebrates of the United States, 4th edition: 453-488.
  • Brooks, J.L. 1959. Cladocera. [in] W.T. Edmondson (ed.). Ward & Whipple Fresh-Water Biology, 2nd edition: 587-656.

Web Pages

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