Euomphalus nodulosus (FOSSIL) de Koninck, 1876 †
Euomphalus oldhami (FOSSIL) Reed, 1944 †
Euomphalus pancakensis (FOSSIL) J.D. Mount, 1973 †
Euomphalus parvulus (FOSSIL) Weigner, 1938 †
Euomphalus parvus (FOSSIL) L. Waagen, 1880 †
Euomphalus patulus (FOSSIL) E.F.R.K. Koken& J. Perner, 1925 †
Euomphalus pentangularis (FOSSIL) J. de C. Sowerby, 1814 †
Euomphalus pentangulatus (FOSSIL) J. de C. Sowerby, 1814 †
Euomphalus pernodosus (FOSSIL) F.B. Meek & A.H. Worthen,1870 †
Euomphalus perspectivus (FOSSIL) Swallow, 1863 †
Euomphalus perversus (FOSSIL) d'Orbigny, 1842 †
Euomphalus planodorsatus (FOSSIL) F.B. Meek & A.H. Worthen,1860 †
Euomphalus planorbis (FOSSIL) d'Archiac & de Verneuil,1842 †
Euomphalus plummeri (FOSSIL) Knight, 1934 †
Euomphalus pugilis (FOSSIL) B. Phillips, 1836 †
Euomphalus pugiloides (FOSSIL) I. Hayasaka, 1967 †
Euomphalus qingyanensis (FOSSIL) Yin & E.L. Yochelson,1983 †
Euomphalus radiatus (FOSSIL) G.A. Goldfuss, 1832 †
Euomphalus rotundus (FOSSIL) Parks, 1915 †
Euomphalus rotundus (FOSSIL) Wang, 1982 †
Euomphalus schnurii (FOSSIL) d'Archiac & de Verneuil,1842 †
Euomphalus serratus (FOSSIL) Knight, 1934 †
Euomphalus similis (FOSSIL) F.B. Meek & A.H. Worthen,1862 †
Euomphalus simuloides (FOSSIL) A.W. Grabau, 1931 †
Euomphalus sinister (FOSSIL) Tolmachoff, 1930 †
Euomphalus studeri (FOSSIL) Klipstein, 1843 †
Euomphalus subplanus (FOSSIL) J.W. Hall, 1852 †
Euomphalus subtrigonalis (FOSSIL) Whidborne, 1891 †
Euomphalus sulcatus (FOSSIL) Kayser, 1873 †
Euomphalus sumatrensis (FOSSIL) F.A. Roemer, 1880 †
Euomphalus telleri (FOSSIL) E.A.L. Kittl, 1891 †
Euomphalus tenuistriatus (FOSSIL) Zhu, 1995 †
Euomphalus trigonalis (FOSSIL) G.A. Goldfuss, 1844 †
Euomphalus triliris (FOSSIL) Easton, 1943 †
Euomphalus tuberculatus (FOSSIL) Tolmachoff, 1930 †