Taxon - Odkazy a literatura
Paleobiology Database [153586]
Paleobiology Database [https://paleobiodb.org/] [jako Plistophyma Peron & Gauthier, 1881]
Datum citace: 21. březen 2019
Echinoid Directory [1450]
Smith A. B. (ed.) (2005): Echinoid Directory [http://www.nhm.ac.uk/research-curation/p...], Natural History Museum, London [jako Plistophyma]
Datum citace: 21. březen 2019
The Interim Register of Marine and Nonmarine Genera [1189371]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Plistophyma Péron & Gauthier in Cotteau, Péron & Gauthier, 1881]
Datum citace: 23. leden 2020