MUSSELpdb | valid gen. Plesielliptio synonymy

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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 | Unionoida | Unionoidea | Unionidae

genus Plesielliptio Russell, 1934: synonymy
0 Recent valid species (10 total species)

Plesielliptio Russell, 1934
Russell, 1934. Canad. Field Nat. 48(1): 77.
(intro'd as sub-gen. of Elliptio Rafinesque, 1819)
Type species: Unio priscus Meek & Hayden, 1856 (orig. desig.) = Plesielliptio priscus

Jilinoconcha Ma, 1989
Ma, 1989. unknown publication: 259.
Type species: Protelliptio (Plesielliptio) songhuaensis Gu, 1976 = Plesielliptio songhuaensis

Taxonomic History (since 1900)

Elliptio (Plesielliptio) — Russell (1934)
Unio — Henderson (1935)
Plesielliptio — Modell (1957), Russell (1976), Hartmann (1998), Good (1998)
Ligumia — Modell (1957)
Lexingtonia — Modell (1957)
Protelliptio (Plesielliptio) — Haas (1969)
Jilinoconcha — Fang et al. (2009)

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