Alathyria jacksoni (Iredale, 1934)
Alathyria pertexta Iredale, 1934
Callonaia duprei (Recluz, 1842)
Castalia ambigua juruana (Ihering, 1910)
Castalia ambigua Lamarck, 1819
Castalia ambigua lateriquadrata Sowerby, 1869
Castalia ambigua quadrilatera Orbigny, 1835
Castalia colombiana (Olsson & Wurtz, 1951)
Castalia inflata Orbigny, 1835
Castalia martensi (Ihering, 1893)
Castalia multisulcata Hupe, 1857
Castalia psammoica (Orbigny, 1835)
Castalia undosa Martens, 1885
Castaliella quadrata (Sowerby, 1869)
Castaliella sulcata (Krauss, 1849)
Cucumerunio novaehollandiae (Gray, 1834)
Diplodon aff. brownii (Lea, 1856)
Diplodon burrowghianus (Lea, 1859)
Diplodon cf. delodontus (Lamarck, 1819)
Diplodon charruanus (Orbigny, 1835)
Diplodon chilensis Hass, 1931
Diplodon chilensis patagonicus (Orbigny, 1835)
Diplodon delodontus (Lamarck, 1819)
Diplodon delodontus firmus (Lea, 1856)
Diplodon delodontus paraguayensis (Lea, 1866)
Diplodon delodontus pilsbryi Marshall, 1928
Diplodon delodontus wymanii (Lea, 1860)
Diplodon ellipticus (Wagner, 1827)
Diplodon expansus (Kuster, 1853)
Diplodon expansus eurhynchus (Kuster, 1861)
Diplodon expansus mimus Simpson, 1914
Diplodon expansus semigranosus Simpson, 1914
Diplodon fontaineanus (Orbigny, 1835)
Diplodon granosus (Bruguiere, 1792)
Diplodon granosus granuliferus (Sowerby, 1848)
Diplodon multistriatus (Lea, 1834)
Diplodon multistriatus coriaceus (Dunker, 1848)
Diplodon parallelipipedon (Lea, 1834)
Diplodon paranensis (Lea, 1834)
Diplodon paranensis funebralis (Lea, 1834)
Diplodon patagonicus Orbigny, 1835
Diplodon rhombeus enno Ortmann, 1921
Diplodon rhuacoicus (Orbigny, 1835)
Diplodon rhuacoicus dunkerianus (Lea, 1860)
Diplodon rhuacoicus subcylindricus Marshall, 1922
Diplodon subcylindricus Marshall, 1922
Diplodon voltzi Vernhout, 1914
Diplodon wagnerianus Simpson, 1900
Diplodon wymanii (I. Lea, 1860)
Diplodon wymanii apprimus (Lea, 1866)
Diplodon wymanii uruguayensis (Lea, 1860)
Echyridella aucklandica (J. E. Gray, 1843)
Echyridella menziesi acuta (Suter, 1907)
Echyridella menziesii (J. E. Gray, 1843)
Hyridella australis (Lamarck, 1819)
Hyridella carteri (Iredale, 1934)
Hyridella cf. narracanensis (Cotton & Gabriel, 1932)
Hyridella drapeta (Iredale, 1934)
Hyridella menziesi depauperata (F. W. Hutton, 1883)
Hyridella narracanensis (Cotton & Gabriel, 1932)
Microdontia cf. anodontaeformis (Tapparone Canefri, 1883)
Prisodon complanata (Hupé, 1857)
Prisodon corrugatus (Lamarck, 1819)
Prisodon corrugatus amazonicus (Frierson, 1914)
Prisodon obliquus (Schumacher, 1817)
Rhipidodonta aethiopiformis (Ihering, 1910)
Rhipidodonta aff. grata (Lea, 1866)
Rhipidodonta burroughiana (Lea, 1834)
Rhipidodonta burroughiana wheatleyanus (Lea, 1856)
Rhipidodonta charruana (Orbigny, 1835)
Rhipidodonta charruana aethiopiformis (Ihering in litt.)
Rhipidodonta charruana aethiopiformis (von Ihering in litt.)
Rhipidodonta charruana faba (Orbigny, 1835)
Rhipidodonta charruana perplexa (Simpson, 1914)
Rhipidodonta deceptus (Simpson, 1914)
Rhipidodonta funebralis peraeformis (Lea, 1860)
Rhipidodonta grata (Lea, 1866)
Rhipidodonta hylaea (Orbigny, 1835)
Rhipidodonta hylaea asuncionis (Marshall, 1922)
Rhipidodonta hylaea guaranianus (Orbigny, 1835)
Rhipidodonta patelloides (Lea, 1860)
Rhipidodonta rhombea (Wagner, 1827)
Rhipidodonta rhombea enno (Ortmann, 1921)
Rhipidodonta suavidica (Lea, 1856)
Rhipidodonta variabilis locellus (Lea, 1859)
Velesunio ambiguus (Philippi, 1847)
Velesunio wilsoni (Lea, 1859)
Westralunio carteri Iredale, 1934
