Page last updated
Wed 18 Jan 2023

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

This page documents data for Morrison (1955), such as genera and species attributed to that publication (including known misspellings, misidentifications, and other unavailable names) as well as taxonomic opinions, if available. Taxonomic opinions refer to uses of genera and species as valid and invalid in that work.

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Publication information

Morrison, J.P.E. 1955. Family relationships in the North American freshwater mussels. American Malacological Union, Inc. Annual Reports 1955(21): 16-17.

Attributed Genus Names

Tritigonia Morrison, 1955
Morrison, 1955, Ann. Rept. AMU 1955(21): 16.
(error for Tritogonia Agassiz, 1852)

Page updated: 09:28:16 Wed 18 Jan 2023

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