• Caladoa Z. Luo, K.N. Mertens & H. Gu in Luo et al., 2019
• Calboa Cavanilles, 1799 (uncertain)
• Calcoa R.A. Salisbury, 1866 (uncertain)
• Calevia R.V. Butin, 1959 †
• Caliroa A. Costa in O. Costa, 1859
• Calobota Ecklon & Zeyher, 1836
• Caloca Mosely in Mosely & Kimmins, 1953
• Calocea Dyar, 1914
• Caloda D.L. Dilcher & W.L. Kovach, 1986 † (uncertain)
• Calodia Nielson, 1982
• Calodon P.A. Karsten, 1881 accepted as Hydnellum P.A. Karsten, 1879
• Calodora Anonymous, 1844 accepted as Chlamydera Gould, 1837
• Caloena Agassiz, 1845 accepted as Caloenas Gray, 1840
• Caloida Bedel, 1907 accepted as Calleida Latreille & Dejean, 1824
• Caloloma Drake & Bruner, 1924
• Caloma Chamberlin, 1945 (uncertain)
• Calomya Billberg, 1820 (uncertain)
• Calonia Beamer, 1940
• Calonola László, Ronkay & Witt, 2010
• Calonota Hope, 1837 accepted as Pyronota Boisduval in d'Urville, 1835 [Family: Scarabaeidae]
• Calonota Walker, 1856 accepted as Calonotos Hübner, 1819 [Family: Erebidae]
• Calopia Ponder, 1999
• Calopora Hall, 1851 † accepted as Hallopora Bassler, 1911 †
• Caloria Trinchese, 1888
• Calosia Malloch, 1938
• Calosoma Geyer in Hübner, 1832 (uncertain) [Family: Lepidoptera (awaiting allocation)]
• Calosoma Weber, 1801 [Family: Carabidae]
• Calosota Curtis, 1836
• Calosota Girault, 1927 (uncertain)
• Calvia Mulsant, 1846
• Calvoa J.D. Hooker in Bentham & J.D. Hooker, 1867
• Calyzoa Dalla Torre, 1898 (unaccepted)