Page last updated
Thu 04 Apr 2024

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 Hartmann (1998), 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.

Search the database pages:

Publication information

Hartmann, J.H. 1998. The biostratigraphy and paleontology of Lastest Cretaceous and Paleocene freshwater bivalves from the Western Williston Basin, Montana, U.S.A. [in] P.A. Johnston & J.W. Haggart, eds. Bivalves: An Eon of Evolution: 317-345.

Taxonomic Opinions

Plesielliptio postbiplicatus (Whitfield, 1903)

Plesielliptio stantoni (White, 1905)
+ Unio danae White, 1877
+ Unio gibbosoides Whitfield, 1907

Plesielliptio whitfieldi Russell, 1976
+ Unio vetusta Whitfield, 1903

Plethobasus aesopiformis (Whitfield, 1903)

Plethobasus biesopoides (Whitfield, 1907)

Pleurobema cryptorhynchus (White, 1877)

Proparreysia barnumi (Pilsbry, 1904)
+ Unio browni Whitfield, 1903

Proparreysia corbiculoides (Whitfield, 1907)

Proparreysia holmesiana (White, 1877)

Proparreysia letsoni (Whitfield, 1907)

Proparreysia paucinodosa Russell, 1976

Proparreysia percorrugata (Whitfield, 1903)

Proparreysia pyramidatoides (Whitfield, 1907)

Proparreysia pyramidella (Whitfield, 1907)

Proparreysia retusoides (Whitfield, 1903)

Proparreysia verrucosiformis (Whitfield, 1903)

Quadrula cylindricoides (Whitfield, 1907)

Rhabdotophorus aldrichi (White, 1878)

Rhabdotophorus declivis (Russell, 1934)

Unio subtrigonalis Whitfield, 1903

Page updated: 07:23:24 Thu 04 Apr 2024

NSF icon MUSSEL icon
"Making the world a better place, one mollusk at a time."