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 Gymnagnostus mexicanus Robison & Pantoja-Alor 1968]Data retrieved on: 3 March 2020
Paleobiology Database [103502]
Paleobiology Database [https://paleobiodb.org/] [as Gymnagnostus mexicanus Robison & Pantoja-Alor, 1968]
Data retrieved on: 1 April 2020