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 Connagnostus fritzi Pratt 1992]Data retrieved on: 3 March 2020
Paleobiology Database [85400]
Paleobiology Database [https://paleobiodb.org/] [as Connagnostus fritzi Pratt, 1992]
Data retrieved on: 1 April 2020