Crassatella pizarroi (FOSSIL) G.D. Hanna & Israelsky,1925 †
Crassatella plumbea (FOSSIL) (J.H. Chemnitz, 1824 †)
Crassatella ponderosa (FOSSIL) (J.F. Gmelin, 1791 †)
Crassatella portelli (FOSSIL) DeVries, 2016 †
Crassatella pseudolamellosa (FOSSIL) Berezovsky, 2017 †
Crassatella pyrenaicensis (FOSSIL) A.E.M. Cossmann, 1923 †
Crassatella rafaeli (FOSSIL) DeVries, 2016 †
Crassatella riograndensis E.H. Vokes, 1973
Crassatella scutellaria (FOSSIL) G.P. Deshayes, 1824 †
Crassatella sinuosa (FOSSIL) G.P. Deshayes, 1824 †
Crassatella subplana (FOSSIL) J.P.J. Ravn †
Crassatella subquadrata G.B. II Sowerby, 1870
Crassatella subregularis (FOSSIL) J.H.F. Douvillé, 1916 †
Crassatella sulcata (FOSSIL) D.C. Solander, 1866 †
Crassatella symmetrica Weijden, 1943
Crassatella texalta (FOSSIL) G.F. Harris, 1895 †
Crassatella thallavignesi (FOSSIL) G.P. Deshayes, 1857 †
Crassatella trigonata (FOSSIL) J.B.P.A. Lamarck †
Crassatella tumidula (FOSSIL) R.P. Whitfield, 1865 †
Crassatella undulata (FOSSIL) T. Say, 1824 †
Crassatella unioides (FOSSIL) (Stanton †)
Crassatella uruguayensis E.A. Smith, 1880
Crassatella uvasana (FOSSIL) T.A. Conrad, 1855 †
Crassatella vadosa (FOSSIL) Morton, 1834 †
Crassatella willcoxi (FOSSIL) J. Brown & H.A. Pilsbry,1912 †
Pachythaerus kagaharensis (FOSSIL) (Yokoyama 1890) †
Pachythaerus tealli (FOSSIL) Casey †
Pachythaerus yanagisawai (FOSSIL) Tashiro, 1988 †
Crassatina alba R. von Cosel, 1995
Crassatina bosqueti (FOSSIL) (A. von Koenen, 1866 †)
Crassatina contraria (J.F. Gmelin, 1791)
Crassatina corrugata (A. Adams & L.A. Reeve,1850)
Crassatina fusca (W. Kobelt, 1886)
Crassatina inornata (FOSSIL) Wild & L.C. King, 1932 †
Crassatina laevigata (FOSSIL) (J.B.P.A. Lamarck,1805 †)
Crassatina modesta (C.B. Adams, 1869)
Crassatina ornata (J.E. Gray in E. Griffith& E. Pidgeon, 1833)
Crassatina paeteli (H. von Maltzan, 1885)