Taxon - Links and literature
Lemke U. (2019): Catalogue of the available names and non available names of the species and subspecies for the class Trilobita [as Protoencrinurella maitlandi Legg 1976]Data retrieved on: 3 March 2020
Paleobiology Database [296591]
Paleobiology Database [https://paleobiodb.org/] [as Protoencrinurella maitlandi Legg, 1976]
Data retrieved on: 1 April 2020