Stephopoma pennatum O.A.L. Mörch, 1860
Stephopoma quincunx (K.H. Barnard, 1963)
Stephopoma roseum (J.R.C. Quoy& J.P. Gaimard, 1834)
Stephopoma ruedigeri (FOSSIL) B.M. Landau, F. Da Silva& S.M. Heitz, 2016 †
Stephopoma tricuspe O.A.L. Mörch, 1861
Thylacodes adamsii (O.A.L. Mörch, 1859)
Thylacodes aotearoicus (J.E. Morton, 1951)
Thylacodes arenarius (C. Linnaeus, 1758)
Thylacodes arenarius pseudodentifer (FOSSIL) A.E.M. Cossmann& M.A. Peyrot, 1922 †
Thylacodes arenarius turonensis (FOSSIL) G.P. Deshayes, 1839 †
Thylacodes aureus (R.N. Hughes, 1978)
Thylacodes capensis (K.H.J. Thiele, 1925)
Thylacodes colubrinus (P.F. Röding, 1798)
Thylacodes daidai (Scheuwimmer& Y. Nishiwaki, 1982)
Thylacodes decussatus (J.F. Gmelin, 1791)
Thylacodes dentiferus (J.B.P.A. Lamarck, 1818)
Thylacodes eruciformis O.A.L. Mörch, 1862
Thylacodes grandis (J.E. Gray, 1842)
Thylacodes hadfieldi (D.P. Kelly, 2007)
Thylacodes inopertus (F.S. Leuckart in W.P.E.S. Rüppell& F.S. Leuckart, 1828)
Thylacodes lamarckii (L.L. Vaillant, 1871)
Thylacodes ligata (FOSSIL) A.E.M. Cossmann, 1923 †
Thylacodes longifilis O.A.L. Mörch, 1862
Thylacodes lornensis (FOSSIL) (J. Marwick, 1926 †)
Thylacodes margaritaceus (C. Rousseau in J.C. Chenu,1844)
Thylacodes masier (G.P. Deshayes, 1843)
Thylacodes medusae H.A. Pilsbry, 1891
Thylacodes megalostomus O.A.L. Mörch, 1865
Thylacodes natalensis O.A.L. Mörch, 1862
Thylacodes nodosorugosus (C.E. Lischke, 1869)
Thylacodes novaehollandiae (C. Rousseau in J.C. Chenu,1843)
Thylacodes ophioides (FOSSIL) (P. Marshall& R. Murdoch, 1921 †)
Thylacodes oryzatus O.A.L. Mörch, 1862
Thylacodes peronii (C. Rousseau in J.C. Chenu,1844)
Thylacodes plicaria (J.B.P.A. Lamarck, 1818)