Dichelonyx Harris, 1827 (not Dichelonyx Rübsaamen, 1914, nor Dichelonyx Haupt, 1938)

[31 species and 5 additional subspecies].

Type species Melolontha linearis Gyllenhal, 1817, by monotypy.

Note: Kirby (1837) incorrectly spelt Dichelonyx as “ Dichelonycha ”.