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Data last updated
Thu 18 Dec 2025

Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini

genus Disconaias Crosse & Fischer, 1894: synonymy

3 Recent freshwater species (3 total species)

Synonymy

Taxonomic History (since 1900)

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

Unio (sec. Elliptio) — Simpson (1900), Simpson (1914)
Unio (Lampsilis) — Martens (1900)
Unio (sec. Lapidosus) — Simpson (1900)
Lampsilis — Pilsbry (1910), Simpson (1914)
Paraptera — Ortmann (1912)
Lampsilis (Proptera) — Simpson (1914)
Unio — Simpson (1914)
Lampsilis (Disconaias) — Frierson (1927), Haas (1929), Haas (1940), Haas (1969), Haas (1969)
Lampsilis (Actinonaias) — Frierson (1927)
Lampsilis (sec. Disconaias) — Thiele (1934)
Actinonaias — Haas (1969), Graf & Cummings (2007), Bogan (2010), Bogan (2013), Graf & Cummings (2021), Czaja et al. (2023)
Disconaias — Turgeon et al. (1988), Williams et al. (1993), IUCN (1996), R.I. Johnson (1998), Turgeon et al. (1998), ... Graf & Cummings (2021), FMCS (2021), Czaja et al. (2023), Cummings et al. (2025), FMCS (2025)
Potamilus — Howells et al. (1996), Haag (2012)
Potamilis [sic] — Contreras-Arquieta (2000)