FAMILIA HYRIIDAE

Alathyria pertexta (Iredale,1934)

Diplodon paranensis funebralis (Lea,1834) 1 | 2
Castalia ambigua ambigua (Lamarck,1819)
Echyridella onekaka (Fenwick & Marshall,2006)
Castalia ambigua inflata (D´Orbigny,1835)
Diplodon peraeformis (Lea,1860)
Diplodon charruanus (O´rbigny,1835)
Diplodon rhuacoicus (D´Orbigny,1835)
Diplodon chilensis (Gray,1828)
Hyridella australis (Lamarck,1819)
Diplodon chilensis (Gray,1828)
Hyridella cf. narracanensis (Cotton & Gabriel,1932)
Diplodon delodontus (Lamarck,1919)

Hyridella drapeta (Iredale,1934)

Diplodon ellipticus (Spix & Wagner,1827) 1 | 2
Hyridella menziesii (Gray,1843) 1 | 2
Diplodon expansus (Küster,1853)
Prisodon alatus (Sowerby,1869)
Diplodon fontainianus (d´Orbigny,1835) 1 | 2
Velesunio ambiguus (Philippi,1847) 1 | 2

Diplodon hylaeus (D´Orbigny,1835)

Velesunio angasi (Sowerby,1867)
Diplodon parallelipipedon (Lea,1834)