Canthidium Erichson, 1847

Canthidium Erichson, 1847: 109 . Type species: Canthidium thalassinum Erichson, 1847, by subsequent designation of Martínez et al. (1964: 161).

Pleronyx van Lansberge, 1874: 12 [synonymized by Vaz-de-Mello et al. 2011a: 12]. Type species: Pleronyx dimidiatus van Lansberge, 1874, by original monotypy (van Lansberge 1874: 12).

Eucanthidium Martínez & Halffter, 1986a: 30 [originally established as subgenus of Canthidium]. Type species: Choeridium cupreum Blanchard, 1846, by original designation (Martínez & Halffter 1986a: 31). New synonymy.