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Unionidae

Margaritiferidae

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Species & Genus Richness of
freshwater mussels
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Species & Genus Richness of
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Data last updated
Fri 13 February 2026

Bivalvia | Unionida | Etherioidea | Mycetopodidae | Monocondylaeinae

genus Tamsiella Haas, 1931: synonymy

3 Recent freshwater species (3 total species)

Synonymy

Tamsiella Haas, 1931

Haas, 1931. Senckenbergiana 13: 87.
Type species: Monocondylaea tamsiana Dunker, 1858 (orig. desig.) = Tamsiella tamsiana

Taxonomic History (since 1900)

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

Glabaris (sec. Styganodon) — Simpson (1900)
Monocondylaea — Simpson (1900), Simpson (1914), H.B. Baker (1930)
Anodontites (sec. Styganodon) — Simpson (1914)
Anodontites (s.s.) — Haas (1931), Haas (1969)
Tamsiella — Haas (1931), Thiele (1934), Parodiz & Bonetto (1963), Haas (1969), Haas (1969), ... Lasso et al. (2009), Bogan (2010), Pereira et al. (2014), Mansur et al. (2020), Graf & Cummings (2021)
Anodontites — Simone (2006)

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