Profil taxonu
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 Acastella breviceps (Angelin 1851)]Datum citace: 27. únor 2020
Lemke U. (2019): Catalogue of the available names and non available names of the species and subspecies for the class Trilobita [jako Phacops breviceps Angelin 1851]Datum citace: 27. únor 2020