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 compressissimus f.a performosus de Gregorio, 1914

de Gregorio, 1914, Il Nat. Siciliano 2: 53, pl. 5, figs. 2a-d.
(intro'd as intra-sp. of Unio compressissimus Lea, 1845)

= Ptychobranchus fasciolaris

Taxonomic Opinions

+ Ptychobranchus fasciolaris (Rafinesque, 1820) — (Watters et al., 2009)
+ Ptychobranchus fasciolaris (Rafinesque, 1820) — (Williams et al., 2008)
+ Ptychobranchus fasciolaris (Rafinesque, 1820) — (Parmalee & Bogan, 1998)
= Unio compressissimus f.a performosus de Greg. — (de Gregorio, 1914)

Page updated: 16:41:33 Wed 01 Jul 2020