Bivalvia | ... | Hyrioidea | Hyriidae | Hyriinae | Castaliini | Castalia ambigua
Spix in Wagner, 1827. Test. Fluv. Brasil.: 32, pl. 25, fig. 3. [in part]
(reference to Tetraplodon pectinatus Spix in Wagner, 1827)
+ Tetraplodon ambiguus (Sowerby, 1823) — Simpson, 1914: 1196.
+ Tetraplodon pectinatus (Spix & Wagner) — Ihering, 1910: 125.
+ Tetraplodon ambiguus (Lamarck) Sowerby — Simpson, 1900: 863.
+ Castalia ambigua Lam. — Ihering, 1890: 162.
+ Castalia ambigua Lamarck — Hupé, 1857: 74.
+ Margaron (Prisodon) truncatus (Schum.) — Lea, 1852: 18.
+ Castalia (s.s.) pectinata Spix — Swainson, 1840: 379.
+ Castalia ambigua Lam. — d’Orbigny, 1835: 42.