Page last updated
Fri 17 Jan 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 Unio subteritus [sic] var. purchreornatus de Gregorio, 1914

de Gregorio, 1914, Il Nat. Siciliano 2: 61, pl. 9, figs. 2a-d.
(intro'd as intra-sp. of Unio subtentus Say, 1825)

= Ptychobranchus subtentus

Taxonomic Opinions

+ Ptychobranchus subtentum (Say, 1825) — (Williams et al., 2008)
+ Ptychobranchus subtentum (Say, 1825) — (Parmalee & Bogan, 1998)
= Unio subteritus [sic] var. purchreornatus de Greg. — (de Gregorio, 1914)

Page updated: 10:07:56 Fri 17 Jan 2020

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