1. Subfamily Orectospirinae Habe, 1955
   1. Genus Orectospira Dall, 1925
2. Subfamily Pareorinae H. J. Finlay & Marwick, 1937
   1. Genus Mesalia Gray, 1847
3. Subfamily Protominae Marwick, 1957
   1. Genus Protoma Baird, 1870
   2. Genus Protomella Thiele, 1929 accepted as Protoma (Protomella) Thiele, 1929 represented as Protoma Baird, 1870
4. Subfamily Turritellinae Lovén, 1847
   1. Genus Archimediella Sacco, 1895
   2. Genus Armatus A. N. Golikov, 1986
   3. Genus Banzarecolpus A. W. B. Powell, 1957
   4. Genus Broderiptella Olsson, 1964
   5. Genus Callostracum E. A. Smith, 1909
   6. Genus Caviturritella Friend & B. M. Anderson, 2023
   7. Genus Colpospira J. Donald, 1900
   8. Genus Gazameda Iredale, 1924
   9. Genus Haustator Montfort, 1810
   10. Genus Helminthia Handmann, 1882
   11. Genus Incatella DeVries, 2007
   12. Genus Maoricolpus H. J. Finlay, 1926
   13. Genus Neohaustator Ida, 1952
   14. Genus Stiracolpus H. J. Finlay, 1926
   15. Genus Tachyrhynchus Mörch, 1868
   16. Genus Torcula J. E. Gray, 1847
   17. Genus Turritella Lamarck, 1799
   18. Genus Turritellinella Harzhauser & Landau, 2019
   19. Genus Vermicularia Lamarck, 1799
   20. Genus Zeacolpus H. J. Finlay, 1926
   21. Genus Colpospirella A. W. B. Powell, 1951 accepted as Turritella Lamarck, 1799
   22. Genus Ctenocolpus Iredale, 1925 accepted as Colpospira J. Donald, 1900 (unaccepted > junior subjective synonym)
   23. Genus Platycolpus J. Donald, 1900 accepted as Colpospira J. Donald, 1900 (Synonym)
   24. Genus Smithia Maltzan, 1883 accepted as Callostracum E. A. Smith, 1909 (invalid: junior homonym of Smithia Edwards & Haime, 1851; Callostracum is a replacement name)
   25. Genus Tachyrhinchus accepted as Tachyrhynchus Mörch, 1868 (incorrect subsequent spelling)
   26. Genus Tachyrynchus Mörch, 1868 accepted as Tachyrhynchus Mörch, 1868 (original spelling)
   27. Genus Turitela [sic] accepted as Turritella Lamarck, 1799 (unaccepted > misspelling - incorrect subsequent spelling)
   28. Genus Turitella [sic] accepted as Turritella Lamarck, 1799 (unaccepted > misspelling - incorrect subsequent spelling)
   29. Genus Vermiculus Mörch, 1859 accepted as Vermicularia Lamarck, 1799 (unaccepted > junior homonym, junior homonym of Vermiculus Dalyell, 1853 [Nemertea])
   30. Genus Vermiculus Lister, 1688 accepted as Vermicularia Lamarck, 1799 (unaccepted > unavailable name, Pre-Linnean)
   31. Genus Zaria J. E. Gray, 1847 accepted as Turritella Lamarck, 1799 (unaccepted > junior subjective synonym)
5. Subfamily Tachyrhynchinae A. N. Golikov, 1986 accepted as Turritellinae Lovén, 1847
6. Subfamily Vermiculariinae Dall, 1913 accepted as Turritellinae Lovén, 1847 (unaccepted > junior subjective synonym)
7. Subfamily Zariinae Gray, 1850 accepted as Turritellidae Lovén, 1847
8. Tribe Zeacolpini Marwick, 1971 accepted as Turritellinae Lovén, 1847 (unaccepted > junior subjective synonym)

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