1. Subfamily Bathymyrinae Böhlke, 1949
   1. Genus Ariosoma Swainson, 1838
   2. Genus Bathymyrus Alcock, 1889
   3. Genus Chiloconger Myers & Wade, 1941
   4. Genus Kenyaconger Smith & Karmovskaya, 2003
   5. Genus Parabathymyrus Kamohara, 1938
   6. Genus Paraconger Kanazawa, 1961
   7. Genus Poeciloconger Günther, 1872
   8. Genus Rostroconger Smith, 2018
   9. Genus Alloconger Jordan & Hubbs, 1925 accepted as Ariosoma Swainson, 1838
   10. Genus Anago Jordan & Hubbs, 1925 accepted as Ariosoma Swainson, 1838
   11. Genus Ariosome accepted as Ariosoma Swainson, 1838 (misspelling)
   12. Genus Arisoma accepted as Ariosoma Swainson, 1838 (misspelling)
   13. Genus Helmichthys Costa, 1844 accepted as Ariosoma Swainson, 1838
   14. Genus Ophiosoma accepted as Ophisoma Swainson, 1839 accepted as Ariosoma Swainson, 1838 (misspelling)
   15. Genus Ophisoma Swainson, 1839 accepted as Ariosoma Swainson, 1838 (synonym)
   16. Genus Thyreoconger Wade, 1946 accepted as Ariosoma Swainson, 1838
2. Subfamily Congrinae Kaup, 1856
   1. Genus Acromycter Smith & Kanazawa, 1977
   2. Genus Bassanago Whitley, 1948
   3. Genus Bathycongrus Ogilby, 1898
   4. Genus Bathyuroconger Fowler, 1934
   5. Genus Blachea Karrer & Smith, 1980
   6. Genus Castleichthys Smith, 2004
   7. Genus Conger Bosc, 1817
   8. Genus Congrhynchus Fowler, 1934
   9. Genus Congriscus Jordan & Hubbs, 1925
   10. Genus Congrosoma Garman, 1899
   11. Genus Diploconger Kotthaus, 1968
   12. Genus Gnathophis Kaup, 1859
   13. Genus Japonoconger Asano, 1958
   14. Genus Lumiconger Castle & Paxton, 1984
   15. Genus Macrocephenchelys Fowler, 1934
   16. Genus Promyllantor Alcock, 1890
   17. Genus Pseudophichthys Roule, 1915
   18. Genus Rhynchoconger Jordan & Hubbs, 1925
   19. Genus Scalanago Whitley, 1935
   20. Genus Uroconger Kaup, 1856
   21. Genus Xenomystax Gilbert, 1891
   22. Genus Astroconger Jordan & Hubbs, 1925 accepted as Conger Bosc, 1817
   23. Genus Atopichthys Garman, 1899 accepted as Albula Scopoli, 1777
   24. Genus Bassinago accepted as Bassanago Whitley, 1948 (misspelling)
   25. Genus Bathycongrellus Klausewitz, 1991 accepted as Promyllantor Alcock, 1890
   26. Genus Congermuraena Kaup, 1856 accepted as Ariosoma Swainson, 1838
   27. Genus Congrellus Ogilby, 1898 accepted as Ariosoma Swainson, 1838
   28. Genus Congrina Jordan & Hubbs, 1925 accepted as Bathycongrus Ogilby, 1898
   29. Genus Congromuraena Günther, 1870 accepted as Congermuraena Kaup, 1856 accepted as Ariosoma Swainson, 1838 (unjustified emendation)
   30. Genus Congrus Richardson, 1845 accepted as Conger Bosc, 1817
   31. Genus Fimbriceps Whitley, 1946 accepted as Gnathophis Kaup, 1859
   32. Genus Gnatophis accepted as Gnathophis Kaup, 1859 (misspelling)
   33. Genus Lemkea Kotthaus, 1968 accepted as Gnathophis Kaup, 1859
   34. Genus Leptocephalus Scopoli, 1777 (ex Gronow) accepted as Conger Bosc, 1817 (synonym)
   35. Genus Paruroconger Blache & Bauchot, 1976 accepted as Uroconger Kaup, 1856 (synonym)
   36. Genus Poutawa Griffin, 1936 accepted as Gnathophis Kaup, 1859
   37. Genus Pseudoxenomystax Breder, 1927 accepted as Bathycongrus Ogilby, 1898 (synonym)
   38. Genus Rhechias Jordan, 1921 accepted as Bathycongrus Ogilby, 1898 (synonym)
   39. Genus Rhynchocymba Jordan & Hubbs, 1925 accepted as Gnathophis Kaup, 1859
   40. Genus Silvesterina Fowler, 1934 accepted as Bathyuroconger Fowler, 1934
   41. Genus Uranoconger Fowler, 1934 accepted as Bathycongrus Ogilby, 1898
3. Subfamily Heterocongrinae Günther, 1870
   1. Genus Gorgasia Meek & Hildebrand, 1923
   2. Genus Heteroconger Bleeker, 1868
   3. Genus Nystactes Böhlke, 1957 accepted as Heteroconger Bleeker, 1868
   4. Genus Taenioconger Herre, 1923 accepted as Heteroconger Bleeker, 1868
   5. Genus Xarifania Klausewitz & Eibl-Eibesfeldt, 1959 accepted as Heteroconger Bleeker, 1868
4. Genus Hildebrandia Jordan & Evermann, 1927 accepted as Rhynchoconger Jordan & Hubbs, 1925 (synonym)
5. Genus Nystatichthys accepted as Nystactichthys Böhlke, 1958 accepted as Heteroconger Bleeker, 1868 (misspelling)
6. Genus Paraxenomystax Reid, 1940 accepted as Xenomystax Gilbert, 1891 (synonym)

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