Canthidium (Canthidium) atramentarium Balthasar, 1939

Canthidium atramentarium Balthasar, 1939: 113 [here transferred to the subgenus Canthidium]. Type locality: Peru. Type material: Holotype female (NMPC—ex Balthasar collection). Distribution: Peru (Martínez & Halffter 1986a).