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Page last updated
Thu 17 July 2025

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

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!


Bivalvia | ... | Hyriidae | Hyriinae | Castaliini | Castaliella

species Castaliella quadrata (Sowerby, 1869): synonymy
     1 specimen

Castalia quadrata Sowerby, 1869
Sowerby, 1869. Conch. Icon. 17: pl. 2, sp. 7, figs. 7a-b.
Type(s): HOLOTYPE BMNH_49.1.5.5, Hab._?

Tetraplodon quadratusSimpson (1900), Simpson (1914)
Castalia (s.s.) quadrilatera quadrilateraModell (1950)
Castalia sulcata sulcataBonetto (1965)
Castalia quadrataHaas (1969), Pereira et al. (2014), Santos-Neto et al. (2016), Mansur et al. (2020)
Castaliella sulcataSimone (2006)
Castaliella quadrataGraf & Cummings (2021)

Taxonomic History (since 1900)

Tetraplodon quadratusSimpson (1900), Simpson (1914)
Castalia (s.s.) quadrilatera quadrilateraModell (1950)
Castalia sulcata sulcataBonetto (1965)
Castalia quadrataHaas (1969), Pereira et al. (2014), Santos-Neto et al. (2016), Mansur et al. (2020)
Castaliella sulcataSimone (2006)
Castaliella quadrataGraf & Cummings (2021)

 
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