Naticopsis elliptica (FOSSIL) (B. Phillips, 1836 †)
Naticopsis elongata (FOSSIL) (B. Phillips, 1836 †)
Naticopsis errans (FOSSIL) J. Perner, 1903 †
Naticopsis eruca (FOSSIL) (J. Perner, 1907 †)
Naticopsis excentrica (FOSSIL) (A. Römer, 1843 †)
Naticopsis expansa (FOSSIL) (Laube, 1868 †)
Naticopsis extensa (FOSSIL) C.O. Waterhouse, 1963 †
Naticopsis eyerichi (FOSSIL) (F. McCoy, 1844 †)
Naticopsis fasciata (FOSSIL) I. Hayasaka, 1943 †
Marmolatella fenestrata (FOSSIL) (Laube, 1869 †)
Naticopsis gaderana (FOSSIL) E.A.L. Kittl, 1892 †
Naticopsis gaillardoti (FOSSIL) (Lefroy, 1826 †)
Naticopsis genevievensis (FOSSIL) (F.B. Meek& A.H. Worthen, 1867 †)
Naticopsis globosa (FOSSIL) (Hoeninghaus, 1829 †)
Naticopsis globulina (FOSSIL) de Koninck, 1881 †
Naticopsis glomerosa (FOSSIL) W.J. Gordon& E.L. Yochelson, 1983 †
Naticopsis gracilis (FOSSIL) R.M. Branson, 1930 †
Naticopsis guizhouensis (FOSSIL) Pan, 1982 †
Naticopsis hallii (FOSSIL) Whidborne, 1892 †
Naticopsis heshanensis (FOSSIL) Pan & Erwin, 2002 †
Marmolatella imoensis (FOSSIL) Jeffery & al., 1994 †
Marmolatella implicata (FOSSIL) E.A.L. Kittl, 1894 †
Naticopsis indica (FOSSIL) L. Waagen, 1880 †
Naticopsis inflata (FOSSIL) (A. Römer, 1843 †)
Naticopsis inornata (FOSSIL) J.J.F. Whiteaves, 1892 †
Naticopsis inornata (FOSSIL) Walcott, 1884 †
Naticopsis insculpta (FOSSIL) J. Perner, 1903 †
Naticopsis involuta (FOSSIL) E.A.L. Kittl, 1892 †
Naticopsis irregularis (FOSSIL) J. Perner, 1903 †
Naticopsis judithae (FOSSIL) Knight, 1933 †
Naticopsis kaibabensis (FOSSIL) Chronic, 1952 †
Naticopsis kansuensis (FOSSIL) Yin, 1932 †
Naticopsis kayseri (FOSSIL) Holzapfel, 1895 †
Naticopsis khurensis (FOSSIL) (L. Waagen, 1880 †)
Naticopsis koljanuriensis (FOSSIL) Mazaev, 2015 †