1. Tribe Conchoeciini Chavtur & Angel, 2011
   1. Genus Alacia Poulsen, 1973
   2. Genus Boroecia Poulsen, 1973
   3. Genus Conchoecetta Claus, 1890
   4. Genus Conchoecia Dana, 1849
   5. Subtribe Conchoeciina Chavtur in Chavtur & Bashmanov, 2018
   6. Genus Conchoecilla Claus, 1890
   7. Genus Conchoecissa Claus, 1890
   8. Genus Discoconchoecia Martens, 1979
   9. Genus Gaussicia Poulsen, 1973
   10. Genus Hyalocoecia Chavtur, in Chavtur & Bashmanov, 2018
   11. Genus Lophuroecia Chavtur in Chavtur & Bashmanov, 2018
   12. Genus Loricoecia Poulsen, 1973
   13. Genus Macrochoecilla Chavtur, in Chavtur & Bashmanov, 2018
   14. Genus Macroconchoecia Granata & Caporaccio, 1949
   15. Genus Mamilloecia Graves, 2012
   16. Genus Mikroconchoecia Claus, 1891
   17. Genus Mollicia Poulsen, 1973
   18. Genus Obtusoecia Martens, 1979
   19. Genus Orthoconchoecia Martens, 1979
   20. Genus Paraconchoecia Claus, 1891
   21. Genus Paramollicia Poulsen, 1973
   22. Genus Parthenoecia Chavtur, in Chavtur & Bashmanov, 2018
   23. Genus Parvidentoecia Chavtur, in Chavtur & Bashmanov, 2018
   24. Genus Platyconchoecia Poulsen, 1973
   25. Genus Porroecia Martens, 1979
   26. Genus Proceroecia Kock, 1992
   27. Genus Pseudoconchoecia Claus, 1891
   28. Genus Guassicia accepted as Gaussicia Poulsen, 1973 (unaccepted > misspelling - incorrect subsequent spelling, Lapsus calami)
   29. Genus Microconchoecia accepted as Mikroconchoecia Claus, 1891 (unaccepted > misspelling - incorrect subsequent spelling)
2. Tribe Metaconchoeciini Chavtur & Angel, 2011
   1. Genus Austrinoecia Chavtur & Angel, 2011
   2. Genus Clausoecia Chavtur & Angel, 2011
   3. Genus Deeveyoecia Chavtur & Angel, 2011
   4. Genus Juryoecia Chavtur & Angel, 2011
   5. Genus Kyrtoecia Chavtur & Angel, 2011
   6. Genus Metaconchoecia Howe, 1955
   7. Genus Nasoecia Chavtur & Angel, 2011
   8. Genus Rotundoecia Chavtur & Angel, 2011
   9. Genus Vityazoecia Chavtur & Angel, 2011
   10. Genus Metaconchoecemma Chavtur & Angel accepted as Kyrtoecia Chavtur & Angel, 2011 (unaccepted > unavailable name, Name from unpublished manuscript)
   11. Genus Metaconchoecerra Chavtur & Angel accepted as Austrinoecia Chavtur & Angel, 2011 (unaccepted > unavailable name, Name from an unpublished manuscript)
   12. Genus Metaconchoecetosa Chavtur & Angel accepted as Rotundoecia Chavtur & Angel, 2011 (unaccepted > unavailable name, Name from unpublished manuscript)
   13. Genus Metaconchoecidia Chavtur & Angel accepted as Nasoecia Chavtur & Angel, 2011 (unaccepted > unavailable name, Name from an unpublished manuscript)
   14. Genus Metaconchoecilia Chavtur & Angel accepted as Clausoecia Chavtur & Angel, 2011 (unaccepted > unavailable name, Name from an unpublished manuscript)
   15. Genus Metaconchoecilla Chavtur & Angel accepted as Juryoecia Chavtur & Angel, 2011 (unaccepted > unavailable name, Name from an unpublished manuscript)
   16. Genus Metaconchoecinna Chavtur & Angel accepted as Deeveyoecia Chavtur & Angel, 2011 (unaccepted > unavailable name, Name from an unpublished manuscript)
   17. Genus Metaconchoecissa Chavtur & Angel accepted as Vityazoecia Chavtur & Angel, 2011 (unaccepted > unavailable name, Name from an unpublished manuscript)
   18. Genus Metaonchoecia accepted as Metaconchoecia Howe, 1955 (unaccepted > unavailable name, miswriting (lapsus calami))

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