Disonycha

Disonycha is a genus of flea beetles in the family Chrysomelidae, containing some 170 species in the Nearctic and Neotropics.

Selected species

 * Disonycha abbreviata
 * Disonycha admirabila Blatchley, 1924
 * Disonycha alabamae Schaeffer, 1919
 * Disonycha alternata (Illiger, 1807) (striped willow leaf beetle)
 * Disonycha antennata Jacoby, 1884
 * 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) (passionflower flea beetle)
 * Disonycha figurata Jacoby, 1884
 * Disonycha fumata (J. L. LeConte, 1858)
 * Disonycha funerea (Randall, 1838)
 * Disonycha glabrata (Fabricius, 1775) (pigweed flea beetle)
 * Disonycha latifrons Schaeffer, 1919
 * Disonycha latiovittata Hatch in Hatch and 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) (three-spotted flea beetle)
 * Disonycha uniguttata (Say, 1824)
 * Disonycha varicornis Horn, 1889
 * Disonycha weisei Csiki, 1939
 * Disonycha weismani Blake, 1957
 * Disonycha xanthomelas (Dalman, 1823) (spinach flea beetle)