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 Condylopyge imperator Howell 1935]Datum citace: 28. únor 2020
Fatka O., Knížek F., Kozák V. (2015): Condylopyge HAWLE et CORDA, 1847 in the Příbram-Jince Basin (Barrandian area, the Czech Republic, Agnostida), Acta Mus. Nat. Pragae, Ser. B, Hist. Nat., 71(1-2): 103–109 [jako Condylopyge imperator Howell, 1935]