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Thu 3 September 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!
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Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Leaunio umbrans nominal species Unio proprius Lea, 1865  Lea, 1865. Proc. Acad. Nat. Sci. 17: 89.
 Lea, 1868. Jour. Acad. Nat. Sci. 6 [O. 12]: 256 [16], pl. 31, fig. 70.
Type(s): HOLOTYPE USNM_85141, Lafayette, Georgia.
= Leaunio umbrans Taxonomic Opinions+ Leaunio umbrans (Lea, 1857) — Watters, 2018 + Villosa umbrans (Lea, 1857) — Williams et al., 2008 + Villosa vanuxemensis umbrans (Lea, 1857) — Burch, 1975 = Ligumia propria (Lea, 1865) — Haas, 1969 = Lampsilis (Ligumia) propia [sic] (Lea, 1865) — Frierson, 1927 = Lampsilis (Eurynia) propria (Lea, 1865) — Simpson, 1914 = Lampsilis (sec. Eurynia) proprius Lea — Simpson, 1900 = Unio proprius Lea — B.H. Wright, 1888 = Margaron (Unio) proprius (Lea) — Lea, 1870
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