1. Subfamily Ampezzonaticopsinae Bandel, 2007 †
   1. Genus Ampezzonaticopsis Bandel, 2007 †
      1. Species Ampezzonaticopsis sublineata (Münster, 1841) †
   2. Genus Cortinaticopsis Bandel, 2007 †
      1. Species Cortinaticopsis impressa (Münster, 1841) †
2. Genus Dicosmos Canavari, 1891 †
   1. Species Dicosmos pulcher Canavari, 1891 †
3. Genus Fuersichella Schneider & Werner, 2007 †
   1. Species Fuersichella bicornis (Sharpe, 1850) †
4. Subfamily Hologyrinae Kittl, 1899 †
   1. Genus Hologyra Koken, 1892 †
      1. Species Hologyra alpina Koken, 1892 †
      2. Species Hologyra callosa Nützel, Nose, Hautmann & Hochleitner, 2022 †
      3. Species Hologyra carinata Koken, 1892 †
      4. Species Hologyra cassiana (Wissmann, 1841) †
5. Genus Marmolatella Kittl, 1894 †
   1. Species Marmolatella fenestrata (Laube, 1869) †
   2. Species Marmolatella gigas (Reis, 1926) †
   3. Species Marmolatella iordanae Nützel, Kaim & Grădinaru, 2018 †
   4. Species Marmolatella stomatia (Stoppani, 1858) †
6. Subfamily Naticopsinae W. H. Waagen, 1880 †
   1. Genus Colpites Knight, 1936 †
      1. Species Colpites lirata R. D. Hoare, Sturgeon & J. R. Anderson, 1997 †
   2. Genus Naticopsis McCoy, 1842 †
      1. Species Naticopsis ampliata (J. Phillips, 1836) †
      2. Species Naticopsis brevis de Koninck, 1881 †
      3. Species Naticopsis fasciata Hayasaka, 1943 †
      4. Species Naticopsis globulina de Koninck, 1881 †
      5. Species Naticopsis glomerosa M. Gordon & Yochelson, 1983 †
      6. Species Naticopsis kaibabensis Chronic, 1952 †
      7. Species Naticopsis khurensis W. H. Waagen, 1880 †
      8. Species Naticopsis kokeni Yakovlev, 1899 †
      9. Species Naticopsis koljanuriensis Mazaev, 2015 †
      10. Species Naticopsis mammillaris de Koninck, 1881 †
      11. Species Naticopsis mediterranea Gemmellaro, 1889 †
      12. Species Naticopsis minima (T. Brown, 1839) †
      13. Species Naticopsis minoensis Hayasaka, 1943 †
      14. Species Naticopsis minuta Yoo, 1994 †
      15. Species Naticopsis obsoleta de Koninck, 1881 †
      16. Species Naticopsis osbornei Yoo, 1988 †
      17. Species Naticopsis ovoidea de Koninck, 1881 †
      18. Species Naticopsis permica Netchaev, 1894 †
      19. Species Naticopsis petricola Gemmellaro, 1889 †
      20. Species Naticopsis piriformis Mansuy, 1912 †
      21. Species Naticopsis placida de Koninck, 1881 †
      22. Species Naticopsis praealta Wanner, 1922 †
      23. Species Naticopsis propinqua de Koninck, 1881 †
      24. Species Naticopsis sokensis Mazaev, 2020 †
      25. Species Naticopsis spallanzanii Gemmellaro, 1889 †
      26. Species Naticopsis subcostata (d'Archiac & Verneuil, 1842) †
      27. Species Naticopsis tschernyschewi Yakovlev, 1899 †
      28. Species Naticopsis variata (J. Phillips, 1836) †
      29. Species Naticopsis wakimizui Hayasaka, 1943 †
      30. Subgenus Naticopsis (Fedaiella) Kittl, 1894 † accepted as Fedaiella Kittl, 1894 † (unaccepted > superseded rank)
      31. Subgenus Naticopsis (Naticopsis) McCoy, 1842 † accepted as Naticopsis McCoy, 1842 † (unaccepted > superseded rank)
          1. Species Naticopsis (Naticopsis) glomerosa M. Gordon & Yochelson, 1983 † accepted as Naticopsis glomerosa M. Gordon & Yochelson, 1983 †
      32. Species Naticopsis depressispirus Batten & Stokes, 1986 † accepted as Abrekopsis depressispirus (Batten & Stokes, 1986) † (unaccepted > superseded combination)
      33. Species Naticopsis diminuta Stauffer & Schroyer, 1920 † accepted as Anthracopupa ohioensis Whitfield, 1881 † (unaccepted > junior subjective synonym)
      34. Species Naticopsis nodosus Meek & Worthen, 1861 † accepted as Trachydomia nodosa (Meek & Worthen, 1861) † (basionym)
      35. Species Naticopsis oblatus Winters, 1963 † accepted as Naticopsis permica Netchaev, 1894 † (a junior synonym)
      36. Subgenus Naticopsis (Paffrathopsis) Frýda, 2000 † represented as Naticopsis McCoy, 1842 †
          1. Species Naticopsis (Paffrathopsis) subcostata (d'Archiac & Verneuil, 1842) † represented as Naticopsis subcostata (d'Archiac & Verneuil, 1842) †
      37. Species Naticopsis hollidayi Meek & Worthen, 1861 † (uncertain > unassessed)
      38. Species Naticopsis inlabroerecta X.-D. Qiao, 1983 † (uncertain > unassessed)
      39. Species Naticopsis longcaogouensis Y.-T. Pan, 1978 † (uncertain > unassessed)
      40. Species Naticopsis yinganensis X.-D. Qiao, 1983 † (uncertain > unassessed)
   3. Genus Paffrathia Frýda, 2000 †
      1. Species Paffrathia lotzi Frýda, 2000 †

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