Bivalvia | Unionida | Hyrioidea | Hyriidae | Hyriinae | Castaliini | Castaliella

Sowerby, 1869. Conch. Icon. 17: pl. 1, sp. 3.
Type(s): HOLOTYPE BMNH_1841-1-26-5, British Guiana.
Tetraplodon schombergianus — Simpson (1900), Simpson (1914)
Castalia (s.s.) quadrilatera retusa — Modell (1950)
Castalia sulcata sulcata — Bonetto (1965)
Castalia schombergiana — Haas (1969), Mansur & Valer (1992), Ramírez et al. (2003), Martinez et al. (2004), Lasso et al. (2009), IUCN (2011), Pereira et al. (2014), Mansur et al. (2020)
Castaliella sulcata — Simone (2006)
Castaliella schombergiana — Graf & Cummings (2021)
Tetraplodon schombergianus — Simpson (1900), Simpson (1914)
Castalia (s.s.) quadrilatera retusa — Modell (1950)
Castalia sulcata sulcata — Bonetto (1965)
Castalia schombergiana — Haas (1969), Mansur & Valer (1992), Ramírez et al. (2003), Martinez et al. (2004), Lasso et al. (2009), IUCN (2011), Pereira et al. (2014), Mansur et al. (2020)
Castaliella sulcata — Simone (2006)
Castaliella schombergiana — Graf & Cummings (2021)