Page last updated
Mon 10 Feb 2020

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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nominal species Diplodon (Hyridella s.s.) menziesi rugulosus Simpson, 1914

Simpson, 1914, Descr. Cat. Naiades: 1291.
(intro'd as intra-sp. of Unio menziesii Dieffenbach, 1843; new name for Unio rugatus Hutton, 1882)

= Echyridella menziesii

Taxonomic Opinions

+ Hyridella (Echyridella) menziesi (Gray, 1843) — (Haas, 1969)
+ Hyridella (Echyridella) menziesi (Gray, 1843) — (McMichael & Hiscock, 1958)
= Diplodon (Hyridella s.s.) menziezi [sic] var. rugulosus Simpson, 1914 — (Simpson, 1914)

Page updated: 11:51:48 Mon 10 Feb 2020

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