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Page last updated
Thu 17 July 2025

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!


Bivalvia | ... | Ambleminae | Lampsilini | Toxolasma paulum

nominal species Unio granulatus Lea, 1861

Lea, 1861. Proc. Acad. Nat. Sci. 13: 60 [as ‘granulatis’].
Lea, 1866. Jour. Acad. Nat. Sci. 6 [O. 11]: 48 [52], pl. 16, fig. 46.
(correct name for Unio granulatis Lea, 1861)
Type(s): HOLOTYPE USNM_85297, Big Prairie Cr., Ala.

= Toxolasma paulum

Taxonomic Opinions

+ Toxolasma paulum (I. Lea, 1840) — MolluscaBase, 2024

+ Toxolasma paulum (I. Lea, 1840) — Bieler, 2021

= Toxolasma granulatus (Lea, 1861) — Williams et al., 2008

+ Carunculina paula (Lea, 1840) — Haas, 1969

+ Lampsilis (Carunculina) germana (Lea, 1861) — Simpson, 1914

+ Lampsilis (Carunculina) germanus (Lea, 1861) — Simpson, 1900

+ Unio (s.s.) glans Lea, 1831 — Call, 1900

+ Unio glans Lea, 1830 — Call, 1895

= Unio granulatus Lea — B.H. Wright, 1888

= Margaron (Unio) granulatus (Lea) — Lea, 1870

= Unio granulatus Lea, 1861 — Lea, 1866

 
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