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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 | Castalia

species Castalia psammoica (d’Orbigny, 1835): synonymy
     88 specimens

Unio psammoica d’Orbigny, 1835
d’Orbigny, 1835. Mag. Zool. 5(61-62): 35.
d’Orbigny, 1846. Voyage dans l’Amérique Méridionale 5: 608, pl. 71, figs. 4-7.
Type(s): LECTOTYPE BMNH_1854.12.4.849, Rio Paraná, Itaty, Prov. Corrientes, Argentina.

Castalina psammoicaSimpson (1900), Simpson (1914), Haas (1916), Ortmann (1921), Haas (1931), Morretes (1949), Bonetto (1961), Figueiras (1965), Haas (1969)
Castalia (s.s.) quadrilatera inflataModell (1950)
Castalia psammoicaBonetto (1965), Mansur (1970), Quintana (1982), Simone (2006), Graf & Cummings (2007), Rumi et al. (2008), Bogan (2010), Pereira et al. (2014), Torres et al. (2018), Mansur et al. (2020), Graf & Cummings (2021), Torres et al. (2024)

Castalia ovata Sowerby, 1869
‘d’Orbigny’ Sowerby, 1869. Conch. Icon. 17: pl. 1, sp. 4.
Type(s): FIGURED SYNTYPE BMNH_1964402, Brazil.

Tetraplodon ovatusSimpson (1900), Simpson (1914)
Tetraplodon retususIhering (1910)
Castalia (s.s.) quadrilatera retusaModell (1950)
Castalia psammoicaBonetto (1965), Simone (2006)
Castalia ovataHaas (1969)

Unio damnoica Lea, 1852
‘D’Orb.’ Lea, 1852. Synopsis Fam. Naiades: 39.
‘D’Orb.’ Lea, 1870. Synopsis Fam. Naiades: 63.
(error for Unio psammoica d’Orbigny, 1835)

Diplodon damnoicaSimpson (1900), Simpson (1914)
Castalia (s.s.) quadrilatera inflataModell (1950)
Castalia inflataSimone (2006)

Castalia psamoica Bonetto & Ezcurra, 1965
Bonetto & Ezcurra, 1965. unknown publication: 58.
(error for Unio psammoica d’Orbigny, 1835)

Castalia psammoicaMansur (1970)

Taxonomic History (since 1900)

Castalina psammoicaSimpson (1900), Simpson (1914), Haas (1916), Ortmann (1921), Haas (1931), Morretes (1949), Bonetto (1961), Figueiras (1965), Haas (1969)
Diplodon damnoicaSimpson (1900), Simpson (1914)
Tetraplodon ovatusSimpson (1900), Simpson (1914)
Tetraplodon retususIhering (1910)
Castalia (s.s.) quadrilatera inflataModell (1950)
Castalia (s.s.) quadrilatera retusaModell (1950)
Castalia psammoicaBonetto (1965), Mansur (1970), Quintana (1982), Simone (2006), Graf & Cummings (2007), Rumi et al. (2008), Bogan (2010), Pereira et al. (2014), Torres et al. (2018), Mansur et al. (2020), Graf & Cummings (2021), Torres et al. (2024)
Castalia ovataHaas (1969)
Castalia inflataSimone (2006)

 
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