Page last updated
Wed 05 Jun 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. Notes on Oriental Unionidæ. Nautilus 24(9): 97-98.

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Attributed Genus Names

Ensidens Frierson, 1911
Frierson, 1911, Nautilus 24(9): 98.
Type species: Unio ingallsianus Lea, 1852 (sub. desig. by Haas, 1913: 139) = Ensidens ingallsianus

Attributed Species Names

Nodularia brandtii Frierson, 1911
Frierson, 1911, Nautilus 24(9): 97.
(reference to Unio brandtii Kobelt, 1879)

Taxonomic Opinions

Ensidens ingallsiana (Lea)

Ensidens pazii (Lea)

Rectidens orientalis (Lea)

Page updated: 10:25:31 Wed 05 Jun 2024

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