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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Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Ptychobranchus fasciolaris

nominal species Unio lanceolatus var. blandus de Gregorio, 1914

de Gregorio, 1914, Il Nat. Siciliano 2: 52, pl. 8, figs. 2a-d.
(intro'd as intra-sp. of Unio lanceolatus Lea, 1828)

= 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 lanceolatus var. blandus de Greg. — de Gregorio, 1914

Page updated: 08:35:44 Tue 01 Jul 2025