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 Cyphaspis eberhardiei Chatterton, Fortey, Brett, Gibb & Mckellar 2006]Datum citace: 28. únor 2020
Chatterton B.D.E., Fortey R., Brett K., Gibb S., McKellar R. (2006): Trilobites from the upper Lower to Middle Devonian Timrhanrhart Formation, Jbel Gara el Zguilma, southern Morocco, Palaeontographica Canadiana 25 [jako Cyphaspis eberhardiei Chatterton, Fortey, Brett, Gibb & McKellar 2006]