Ateuchus simplex (Le Peletier and Serville, 1828)
Choeridium simplex Le Peletier and Serville 1828: 356 (French Guiana)
Distribution. Suriname: Larsen 2011: 97, 2013: 95; MHCN; NZCS; RMNH. French Guiana: Le Peletier and Serville 1828: 356 (as Choeridium simplex); Gillet 1911b: 53 (as Choeridium simplex); Balthasar 1941c: 347 (as Choeridium simplex); Blackwelder 1944: 204 (as Choeridium simplex); Feer 2000: 31; Feer and Pincebourde 2005: 29; Brûlé et al. 2011a: 193; Brûlé and Dalens 2012b: 37; Price and Feer 2012: 327; MHCN; RMNH. Brazil (NA): Quintero and Roslin 2005: appendix A (NA). “Amazon Basin”: Balthasar 1941c: 347 (as Choeridium simplex). Other: Balthasar 1941c: 347 (Ecuador, Peru - as Choeridium simplex).
Note. The author and year cited in Quintero and Roslin (2005: appendix A) refer to Canthon simplex, not to Ateuchus simplex .