Page last updated
Sat 17 Feb 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 Frierson (1911), 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

Frierson, L.S. 1911. Remarks on Unio varicosus, cicatricosus and Unio compertus, new species. Nautilus 25(5): 51-54.

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Attributed Species Names

Unio detectus Frierson, 1911
Frierson, 1911, Nautilus 25(5): 52, pls. 2 , lower fig.; pl. 3, upper fig.
Frierson, 1927, Check List N. Amer. Naiades: 45, sp. 202.
Type(s): HOLOTYPE UMMZ_81937, Ohio River.

Unio cicatricoides Frierson, 1911
Frierson, 1911, Nautilus 25(5): 53, fig. 2, upper fig.
Type(s): HOLOTYPE UMMZ_80521, Wabash River, Indiana.

Unio compertus Frierson, 1911
Frierson, 1911, Nautilus 25(5): 53, pl. 3, middle & lower figs.
Type(s): LECTOTYPE UMMZ_80525, Holston River, Tennessee.

Page updated: 11:13:33 Sat 17 Feb 2024

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