Taxon - Links and literature
Lemke U. (2019): Catalogue of the available names and non available names of the species and subspecies for the class Trilobita [as Greenops perijaensis De Carvalho & Moody 2000]Data retrieved on: 29 February 2020
Paleobiology Database [97095]
Paleobiology Database [https://paleobiodb.org/] [as Greenops perijaensis da Gloria, de Carvalho & moody, 2000]
Data retrieved on: 11 December 2015