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Data last updated
Thu 22 January 2026

Bivalvia | Unionida | Unionoidea | Unionidae | Ambleminae | Lampsilini

genus Friersonia Ortmann, 1912: synonymy

1 Recent freshwater species (1 total species)

Synonymy

Friersonia Ortmann, 1912

Ortmann, 1912. Ann. Carnegie Mus. 8: 318.
Type species: Lampsilis iridella Pilsbry & Frierson, 1908 (orig. desig.) = Friersonia iridella

Taxonomic History (since 1900)

The Taxonomic History lists the ways authors have classified the species currently assigned to Friersonia, since 1900.

Lampsilis — Pilsbry (1910), Simpson (1914)
Friersonia — Ortmann (1912), Simpson (1914), Thiele (1934), Haas (1969), Haas (1969), Starobogatov (1970), Contreras-Arquieta (2000), Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Czaja et al. (2023), Cummings et al. (2025)
Lampsilis (Disconaias) — Frierson (1927), Haas (1969)
Lampsilis (Friersonia) — Frierson (1927), Haas (1929)
Disconaias — Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Czaja et al. (2023)

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