Gouvea, B., Valente, R.M. and Asenjo, A. 2023. A new species from the eastern Amazon rainforest with lectotype designations and key for Brazilian Oxarthrius Reitter, 1883 (Coleoptera: Staphylinidae: Pselaphinae). Zootaxa. 5380, 2 (Nov. 2023), 134–150. DOI:https://doi.org/10.11646/zootaxa.5380.2.2.