Taxon - Odkazy a literatura
Paleobiology Database [296504]
Paleobiology Database [https://paleobiodb.org/] [jako Norasaphus monroeae Fortey & Shergold, 1984]
Datum citace: 28. únor 2020
Lemke U. (2019): Catalogue of the available names and non available names of the species and subspecies for the class Trilobita [jako Norasaphus (Norasaphites) monroeae Fortey & in Fortey & Shergold 1984]Datum citace: 28. únor 2020