Barydesmus leucus (Chamberlin, 1941) new combination
Aymaresmus leucus Chamberlin, 1941: 497, figs 169–170 (original description).
Platyrhacus leucus: Jeekel 1963: 89 (combination).
Types: ♂ holotype from Peru: Contayo; 20-XI-1926. Deposited at the AMNH, cat. no. 9487 (Chamberlin 1941), we could not confirm its current state.
Distribution: known only from the type locality.