Bivalvia | ... | Hyrioidea | Hyriidae | Hyriinae | Castaliini | Castalia ambigua

Hupé, 1857. [in] Castelnau, Anim. Nouv. Rares d’Amer. Sud: 77, pl. 14, fig. 3.
Type(s): HOLOTYPE MNHN_MP_0162, Rio Mondego, (Bresil).
+ Castalia ambigua Lamarck, 1819 — Simone, 2006: 252.
+ Castalia ambigua ambigua Lamarck, 1819 — Ramírez et al., 2003: 273.
+ — Mansur, 1991: 225.
+ Castalia quadrilatera d’Orbigny, 1835 — Quintana, 1982: 127.
+ Castalia quadrilatera d’Orbigny, 1835 — Haas, 1969: 535.
+ Castalia ambigua ambigua Lamarck, 1819 — Bonetto, 1965: 192.
= Castalia acuticosta Hupé — Bonetto, 1961: 5, 6.
+ Castalia (s.s.) quadrilatera quadrilatera Orbigny, 1835 — Modell, 1950: 139.
= Castalia acuticosta Húpe, 1857 — Morretes, 1949: 21.
= Castalia acuticosta Húpe, 1857 — Haas, 1931: 39.
= Castalia acuticosta Húpe, 1857 — Ortmann, 1921: 554.
+ Tetraplodon quadrilaterus (d’Orbigny, 1835) — Simpson, 1914: 1198.
= Tetraplodon acuticosta (Hupé, 1857) — Ihering, 1910: 128, 135.
+ Tetraplodon quadrilaterum (d’Orbigny, 1835) — Simpson, 1900: 864.
+ Margaron (Prisodon) truncatus (Schum.) — Lea, 1870: 27.
= Castalia acuticostata [sic] Hupé, 1857 — Sowerby, 1869: pl. 3, sp. 12, figs. 12a-b.
= Castalia acuticosta Húpe, 1857 — Hupé, 1857: 77, pl. 14, fig. 3.