Euomphalus basinodosus (FOSSIL) Kirchner, 1915 †
Euomphalus biarmatus (FOSSIL) Klipstein, 1843 † Italy, Trentino-Alto Adige, Bolzano
Euomphalus brooksensis (FOSSIL) E.L. Yochelson & Dutro,1960 † United States, Alaska, North Slope
Euomphalus bundtzeni (FOSSIL) Blodgett, 1992 † Alaska, Livengood Quadrangle
Euomphalus carbonarius (FOSSIL) Sowerby, 1844 † United Kingdom, Scotland, South Lanarkshire
Euomphalus catilliformis (FOSSIL) de Koninck, 1881 † Poland, Jazwica
Euomphalus catillus (FOSSIL) (Martin, 1793 †) China, Guizhou, Bijie
Euomphalus cera (FOSSIL) R. Etheridge jr., 1917 †
Euomphalus conradi (FOSSIL) J.W. Hall, 1861 †
Euomphalus cornudanus (FOSSIL) Shumard, 1859 † USA, Arizona, Cochise
Euomphalus coroniferus (FOSSIL) de Koninck, 1881 † China, Nei Mongol, Ulaan Chab
Euomphalus costellatus (FOSSIL) (McCoy) † UK, England, Northumberland
Euomphalus crateriformis (FOSSIL) Koninck †
Euomphalus crotalostomus (FOSSIL) F. McCoy, 1844 † UK, England, Derbyshire
Euomphalus dentatus (FOSSIL) Münster, 1841 † Italy, Trentino-Alto Adige, Bolzano
Euomphalus eboracensis (FOSSIL) J.W. Hall 1859 †
Euomphalus elegans (FOSSIL) de Koninck, 1881 †
Euomphalus equalis (FOSSIL) Sowerby, 1815 † Poland, Kielce
Euomphalus eurekensis (FOSSIL) Walcott, 1884 † USA, Colorado, Montezuma
Euomphalus fairchildi (FOSSIL) A.H. Clarke& Ruedemann, 1903 † United States, New York, Monroe
Euomphalus fenestralis (FOSSIL) Whidborne, 1892 † UK, Devon
Euomphalus glabribasis (FOSSIL) E.L. Yochelson, 1956 † United States, Texas, Culberson
Euomphalus goldfussi (FOSSIL) Archiac & Verneuil,1842 †
Euomphalus gradatus (FOSSIL) E.F.R.K. Koken, 1896 †
Euomphalus helicinus (FOSSIL) Münster, 1840 †
Euomphalus hoffmani (FOSSIL) Sowerby 1814 †
Euomphalus illinoisensis (FOSSIL) Thein & Nitecki, 1974 †
Euomphalus intermedia (FOSSIL) Sowerby 1814 †
Euomphalus kaibabensis (FOSSIL) Chronic, 1952 † USA, Arizona, Coconino
Euomphalus konobasis (FOSSIL) Jeffery & al., 1994 † USA, Arkansas, Searcy
Euomphalus latus (FOSSIL) J.W. Hall, 1858 † USA, Nevada, Lincoln
Euomphalus levicarinatus (FOSSIL) E.L. Yochelson, 1956 † USA, Texas, Culberson
Euomphalus mapingensis (FOSSIL) A.W. Grabau, 1936 †
Euomphalus marginatiformis (FOSSIL) Licharev, 1967 † Russia, Moscow City
Euomphalus minimus (FOSSIL) F. McCoy, 1847 † Australia, Dunvegan