Chrysomelidae Latreille, 1802
Disonycha admirabila Blatchley, 1924
Disonycha alabamae Schaeffer, 1919
Disonycha alternata (Illiger, 1807)
Disonycha antennata Jacoby, 1884
Disonycha argentinensis Jacoby, 1901
Disonycha arizonae Casey, 1884
Disonycha balsbaughi Blake, 1970
Disonycha barberi Blake, 1951
Disonycha brevicornis Schaeffer, 1931
Disonycha caroliniana (Fabricius, 1775)
Disonycha chlorotica (Olivier, 1808)
Disonycha collata (Fabricius, 1801)
Disonycha conjugata (Fabricius, 1801)
Disonycha discoidea (Fabricius, 1792)
Disonycha figurata Jacoby, 1884
Disonycha fumata (J. L. LeConte, 1858)
Disonycha funerea (Randall, 1838)
Disonycha glabrata (Fabricius, 1775)
Disonycha latifrons Schaeffer, 1919
Disonycha latiovittata Hatch in Hatch & Beller, 1932
Disonycha leptolineata Blatchley, 1917
Disonycha limbicollis (J. L. LeConte, 1857)
Disonycha maritima Mannerheim, 1843
Disonycha pensylvanica (Illiger, 1807)
Disonycha pluriligata (J. L. LeConte, 1858)
Disonycha politula Horn, 1889
Disonycha procera Casey, 1884
Disonycha punctigera (J. L. LeConte, 1859)
Disonycha schaefferi Blake, 1933
Disonycha semicarbonata (J. L. LeConte, 1859)
Disonycha spilotrachela Blake, 1928
Disonycha stenosticha Schaeffer, 1931
Disonycha tenuicornis Horn, 1889
Disonycha triangularis (Say, 1824)
Disonycha uniguttata (Say, 1824)
Disonycha varicornis Horn, 1889
Disonycha weisei Csiki, 1939
Disonycha weismani Blake, 1957
Disonycha xanthomelas (Dalman, 1823)
