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

nominal species Castalia ambigua Sowerby, 1839

Castalia ambigua Sowerby, 1839 = Castalia ambigua

‘Lamarck’ Sowerby, 1839. Conch. Man.: fig. 140.
(reference to Castalia ambigua Lamarck, 1819)

Taxonomic Opinions

+ Tetraplodon retusus (Húpe, 1857) — Simpson, 1914: 1200.

+ Tetraplodon cordatus (Sowerby in Reeve, 1869) — Ihering, 1910: 127.

+ Tetraplodon retusus (Húpe, 1857) — Simpson, 1900: 864.

+ Castalia (s.s.) cordata Humphrey — Swainson, 1840: 379, footnote.