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Page last updated
Thu 3 September 2025

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!

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Publication Whitfield (1907): summary
     publication summary

Complete Citation

Whitfield, R.P. 1907. Remarks on and descriptions of new fossil Unionidæ from the Laramie clays of Montana. Bulletin of the American Museum of Natural History 23: 623-628. Available electronically.

Attributed Nominal Species

Unio biesopoides Whitfield, 1907
Whitfield, 1907. Bull. AMNH 23: 624, pl. 41, figs. 7-8.

Unio corbiculoides Whitfield, 1907
Whitfield, 1907. Bull. AMNH 23: 627, pl. 41, figs. 6-7.

Unio cylindricoides Whitfield, 1907
Whitfield, 1907. Bull. AMNH 23: 624, pl. 38, figs. 1-7.

Unio gibbosoides Whitfield, 1907
Whitfield, 1907. Bull. AMNH 23: 624, pl. 40, figs. 1-2.

Unio letsoni Whitfield, 1907
Whitfield, 1907. Bull. AMNH 23: 624, pl. 42, figs. 1-4.

Unio pyramidatoides Whitfield, 1907
Whitfield, 1907. Bull. AMNH 23: 624, pl. 41, figs. 1-5.

Unio pyramidellus Whitfield, 1907
Whitfield, 1907. Bull. AMNH 23: 625, pl. 40, figs. 3-4.

 
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