Taxon - Odkazy a literatura
Lemke U. (2019): Catalogue of the available names and non available names of the species and subspecies for the class Trilobita [jako Calymene conradi Emmons 1856]Datum citace: 3. březen 2020
Paleobiology Database [327937]
Paleobiology Database [https://paleobiodb.org/] [jako Calymene conradi Emmons, 1855]
Datum citace: 1. duben 2020