1. Subfamily Girellinae Gill, 1862
   1. Genus Girella Gray, 1835
   2. Genus Graus Philippi, 1887
   3. Genus Camarina Ayres, 1860 accepted as Girella Gray, 1835
   4. Genus Doidixodon accepted as Doidyxodon Valenciennes, 1846 accepted as Girella Gray, 1835 (misspelling)
   5. Genus Doidyxodon Valenciennes, 1846 accepted as Girella Gray, 1835
   6. Genus Doydixodon Valenciennes, 1846 accepted as Girella Gray, 1835 (synonym)
   7. Genus Girellichthys Klunzinger, 1872 accepted as Girella Gray, 1835
   8. Genus Girellops Regan, 1913 accepted as Girella Gray, 1835
   9. Genus Melambaphes Günther, 1863 accepted as Girella Gray, 1835 (synonym)
   10. Genus Tephraeops Günther, 1859 accepted as Girella Gray, 1835
2. Subfamily Kyphosinae Jordan, 1887
   1. Genus Hermosilla Jenkins & Evermann, 1889
   2. Genus Kyphosus Lacepède, 1801
   3. Genus Neoscorpis Smith, 1931
   4. Genus Sectator Jordan & Fesler, 1893
   5. Genus Cantharus Cuvier, 1816 accepted as Spondyliosoma Cantor, 1849
   6. Genus Dorsuarius Lacepède, 1803 accepted as Kyphosus Lacepède, 1801
   7. Genus Kyphosis accepted as Kyphosus Lacepède, 1801 (misspelling)
   8. Genus Pimelepterus Lacepède, 1802 accepted as Kyphosus Lacepède, 1801
   9. Genus Pimelopterus accepted as Pimelepterus Lacepède, 1802 accepted as Kyphosus Lacepède, 1801 (misspelling)
   10. Genus Segutilum Whitley, 1931 accepted as Kyphosus Lacepède, 1801
   11. Genus Xyster Lacepède, 1803 accepted as Kyphosus Lacepède, 1801
3. Subfamily Microcanthinae Bleeker, 1876
   1. Genus Atypichthys Günther, 1862
   2. Genus Microcanthus Swainson, 1839
   3. Genus Neatypus Waite, 1905
   4. Genus Tilodon Thominot, 1881
   5. Genus Atypus Günther, 1860 accepted as Atypichthys Günther, 1862
   6. Genus Therapaina Kaup, 1860 accepted as Microcanthus Swainson, 1839
   7. Genus Vinculum McCulloch, 1914 accepted as Tilodon Thominot, 1881
4. Subfamily Scorpidinae Günther, 1860
   1. Genus Bathystethus Gill, 1893
   2. Genus Labracoglossa Peters, 1866
   3. Genus Medialuna Jordan & Fesler, 1893
   4. Genus Scorpis Valenciennes, 1832
   5. Genus Platystethus Günther, 1860 accepted as Bathystethus Gill, 1893
5. Genus Cridorsa Whitley, 1938 accepted as Kyphosus Lacepède, 1801

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