Placuna ephippium (FOSSIL) (Philippson 1788) †
Placuna ephippium (L. Philipsson, 1788)
Placuna iranica (FOSSIL) E.W. Vredenburg, 1924 †
Placuna lamellata (FOSSIL) A. Dey, 1961 †
Placuna lincolnii (J.E. Gray, 1849)
Placuna lobata G.B. II Sowerby, 1871
Placuna mandirantjanensis Martin, 1909
Placuna placenta (C. Linnaeus, 1758)
Placuna sagittalis (FOSSIL) Whidborne †