Canthon rubrescens Blanchard 1846

Canthon rubrescens Blanchard, 1846 Canthon rubrescens Blanchard, 1846: 167 (original description). Type locality: Bolivia: Santa Cruz: Chiquitos and Guarayos. Name-bearing type: a single known syntype (MNHN), examined by FZVM. Canthon laesus Erichson, 1847a: 105 (original description). Type locality: Peru. Name-bearing type: two known syntypes (MFNB), examined by FZVM. Canthon confluens Harold, 1868a: 136 (original description). Type locality: Bolivia: Santa Cruz: Chiquitos. Name-bearing type: holotype by monotypy (ZSM), examined by FZVM. Distribution Supposedly Brazil, Peru, and Bolivia (Schoolmeesters 2023). Literature record Roze 1955: 41 (Venezuela; cited by the junior synonym C. laesus).