MUSSELpdb
Taxonomy
Species & Genus Richness of
freshwater mussels
by Taxonomy
Species & Genus Richness of
freshwater bivalves
by Family
Geography
Species Richness & Endemism of
freshwater mussels
by Geography
Data last updated
Mon 2 March 2026
Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Strophitus undulatus
nominal species Anodon quadriplicatus Sowerby, 1870
Anodon quadriplicatus Sowerby, 1870 = Strophitus undulatus
Sowerby, 1870. Conch. Icon. 17: pl. 28, sp. 110, figs. 110a-b.
Taxonomic Opinions
+ Strophitus undulatus (Say, 1817) — Watters et al., 2009: 294.
+ Strophitus undulatus (Say, 1817) — Williams et al., 2008: 709.
+ Strophitus undulatus (Say, 1817) — Parmalee & Bogan, 1998: 227.
+ Strophitus undulatus (Say, 1817) — Burch, 1975: 171.
+ Strophitus undulatus (Say, 1817) — R.I. Johnson, 1970: 367.
+ — Haas, 1969.
+ Strophitus (s.s.) undulatus (Say, 1817) — Frierson, 1927: 23.
= Strophitus (s.s.) undulatus var. quadriplicatus (Sowerby, 1867) — Simpson, 1914: 350.
+ Strophitus undulatus (Say, 1816) — Simpson, 1900: 618.
= Anodon quadriplicatus Sowerby, 1870 — Sowerby, 1870: pl. 28, sp. 110, figs. 110a-b.
