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Page last updated
Wed 06 Nov 2019

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 fragilis Swainson, 1823


‘Rafinesque’ of Authors.
Swainson, 1823, Zool. Illustr. 3(1): pl. 171.
Conrad, 1836, Monogr. Fam. Unionidae 1(6): 55, pl. 30.
(reference to Unio (Leptodea) fragilis Rafinesque, 1820)

= Leptodea fragilis

Taxonomic Opinions

+ Proptera gracilis (Barnes, 1823) — (Haas, 1969)
+ Lampsilis (Leptodea) fragilis (Rafinesque, 1820) — (Frierson, 1927)
+ Lampsilis (Proptera) gracilis (Barnes, 1823) — (Simpson, 1914)
+ Lampsilis (Proptera) gracilis (Barnes, 1823) — (Simpson, 1900)
+ Unio gracilis Barnes, 1823 — (Call, 1895)
+ Margaron (Unio) gracilis (Barnes) — (Lea, 1870)
+ Metaptera fragilis (Raf.) — (Conrad, 1853)
+ Margaron (Unio) gracilis (Barnes) — (Lea, 1852)
+ Unio fragilis Rafinesque — (Küster, 1848)
= Mysca (Lymnadia) fragilis Sw. — (Swainson, 1840)
+ Unio fragilis Rafinesque, 1820 — (Conrad, 1836)
+ Margarita (Unio) atratus (Swainson, 1823) — (Lea, 1836)
+ Symphynota fragilis Raf. — (Ferussac, 1835)
+ Symphynota gracilis — (Lea, 1829)

Page updated: 11:03:01 Wed 06 Nov 2019

 
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