Bivalvia | Unionida | Unionoidea | Unionidae | Unioninae | Anodontini | Cristariina

genus Simpsonella Cockerell, 1903: synonymy

2 Recent freshwater species (2 total species)

Synonymy

Dalliella Simpson, 1900

(homonym of Cossmann, 1895 [Gastro.]; renamed Simpsonella Cockerell, 1903)
Simpson, 1900. Proc. U.S. Nat. Mus. 22: 832.
Type species: Anodonta purpurea Valenciennes, 1827 (orig. desig.) = Simpsonella burroughiana

Simpsonella Cockerell, 1903

(new name for Dalliella Simpson, 1900)
Cockerell, 1903. Nautilus 16: 118.
Type species: Anodonta purpurea Valenciennes, 1827 = Simpsonella burroughiana

Daliela Preston, 1912

(error for Dalliella Simpson, 1900)
Preston, 1912. Rec. Ind. Mus. 7: 294.
Type species: Anodonta purpurea Valenciennes, 1827 = Simpsonella burroughiana

Simponella Haas, 1914

(error for Simpsonella Cockerell, 1903)
Haas, 1914. Conch. Cab. 9 (pt. 2, h. 50): 220.
Type species: Anodonta purpurea Valenciennes, 1827 = Simpsonella burroughiana

Taxonomic History (since 1900)

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

Dalliella — Simpson (1900), Preston (1912)
Simpsonella — Simpson (1914), Haas (1914), Haas (1919), Haas (1924), Thiele (1934), ... Bogan (2010), Zieritz et al. (2018), Zieritz et al. (2018), Graf & Cummings (2021), Sahidin et al. (2021)