Anomia ruffini (FOSSIL) T.A. Conrad, 1843 †
Anomia rugosula (FOSSIL) G.P. Deshayes, 1858 †
Pododesmus scabra (FOSSIL) (Morton, 1834 †)
Heteranomia scabrosa (FOSSIL) (Wood 1861) †
Anomia schafhautli (FOSSIL) H. Winkler, 1859 †
Monia schmidti (FOSSIL) (L. Krishtofovich,1964 †)
Pododesmus sella (FOSSIL) R. Tate, 1886 †
Anomia septenaria (FOSSIL) A.A. Olsson, 1928 †
Anomia sergipensis (FOSSIL) C.J. Maury, 1936 †
Anomia simplex D'Orbigny, 1853
Anomia simplex acontes J.E. Gray, 1850
Anomia simplexiformis (FOSSIL) J. Brown, 1905 †
Indoplacuna sindiensis (FOSSIL) (E.W. Vredenburg, 1923 †)
Anomia sinensis R.A. Philippi, 1849
Placunopsis socialis (FOSSIL) Morris & J. Lycett,1853 †
Monia squama (J.F. Gmelin, 1791)
Anomia squamata C. Linnaeus, 1758
Heteranomia squamula (C. Linnaeus, 1758)
Heteranomia squamula aculeata (O.F. Müller, 1776)
Anomia striata (FOSSIL) G.B. Brocchi, 1814 †
Anomia talahabensis (FOSSIL) K. Martin, 1922 †
Anomia tellinoides (FOSSIL) Morton, 1833 †
Anomia tenuistriata (FOSSIL) G.P. Deshayes, 1824 †
Eonomia timida (FOSSIL) F.T. Fürsich& T.J. Palmer, 1981 †
Monia timida T. Iredale, 1939
Anomia transversa (FOSSIL) Seeley, 1861 †
Anomia trigonopsis F.W. Hutton, 1877
Anomia trigonopsis descripta T. Iredale, 1936
Isomonia umbonata (A.A. Gould, 1861)
Patro undatus (FOSSIL) F.W. Hutton, 1885 †
Anomia vaquerosensis (FOSSIL) Loel & Corey, 1932 †
Anomia verbeeki (FOSSIL) Martin, 1881 †
Anomia vulsellata (FOSSIL) G.P. Deshayes, 1858 †
Pododesmus waccamawensis (FOSSIL) (Gardner, 1943 †)
Monia zelandica (J.E. Gray, 1843)