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 Tricrepicephalus texanus (Shumard 1861)]Datum citace: 21. březen 2020
Lemke U. (2019): Catalogue of the available names and non available names of the species and subspecies for the class Trilobita [jako Tricrepicephalus texanus (Shumard 1861)]