MUSSELpdb | valid gen. Chamberlainia synonymy

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Page last updated
Thu 17 July 2025

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

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genus Chamberlainia Simpson, 1900: synonymy
3 Recent valid species (3 total species)

Chamberlainia Simpson, 1900
Simpson, 1900. Proc. U.S. Nat. Mus. 22: 582.
Simpson, 1914. Descr. Cat. Naiades: 219.
Type species: Unio hainesianus Lea, 1856 (orig. desig.) = Chamberlainia hainesiana

Simpsonia Rochebrune, 1904
Rochebrune, 1904. Bull. Mus. Hist. Nat. 10: 465.
Type species: Unio duclerci Rochebrune, 1882 (original designation) = Chamberlainia duclerci

Taxonomic History (since 1900)

Chamberlainia — Simpson (1900), Rochebrune (1904), Preston (1912), Simpson (1914), Haas (1924), ... Matos et al. (2024), Wu et al. (2024), Zhang et al. (2024), Dai et al. (2025), Dai et al. (2025)
Simpsonia — Rochebrune (1904)

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