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 Shergoldia laevigata Zhu, Hughes & Peng 2007]Data retrieved on: 3 March 2020
Paleobiology Database [239916]
Paleobiology Database [https://paleobiodb.org/] [as Shergoldia laevigata Zhu, Hughes & Peng, 2007]
Data retrieved on: 1 April 2020