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 | Hyrioidea | Hyriidae | Hyriinae | Rhipidodontini | Diplodon variabilis

nominal species Unio subtrapezius Philippi, 1847

Philippi, 1847, Z. Malak. 4: 96.
Philippi, 1848, Abbild. Beschr. Conch. 3: 80, pl. 5, fig. 3.

= Diplodon variabilis

Taxonomic Opinions

- OMITTED — Haas, 1969
+ Diplodon variabilis (Maton, 1811) — Parodiz, 1968
+ Lampsilis (Cyrtonaias) saladoensis (Lea, 1860) — Frierson, 1927
+ Anodontites (s.s.) membranaceus (Maton, 1811) — Simpson, 1914
+ Glabaris (s.s.) membranaceus (Maton, 1811) — Simpson, 1900
+ Margaron (Unio) membranaceus (Mat.) — Lea, 1870
= Unio subtrapezius Philippi — Küster, 1862
+ Unio plexus Con., 1836 — Conrad, 1853
+ Margaron (Unio) membranaceus (Mat.) — Lea, 1852
= Unio subtrapezius Philippi, 1847 — Philippi, 1848

Page updated: 08:19:23 Tue 01 Jul 2025