Taxon - Odkazy a literatura
Xenostegium Walcott, 1924 Paleobiology Database [21046]
Paleobiology Database [https://paleobiodb.org/] [jako Xenostegium Walcott, 1924]
Datum citace: 14. prosinec 2015
The Interim Register of Marine and Nonmarine Genera [1035568]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Xenostegium Walcott, 1924]
Datum citace: 30. listopad 2019
Jell P. A., Adrain J. M. (2002): Available generic names for trilobites, Memoirs of the Queensland Museum 48(2): 331-553. Brisbane. ISSN0079-8835. [jako Xenostegium WALCOTT, 1924]Datum citace: 11. říjen 2011
Xenostegium franklinense Ross Jr., 1951
Lemke U. (2019): Catalogue of the available names and non available names of the species and subspecies for the class Trilobita [jako Xenostegium franklinense Ross 1951]Datum citace: 3. březen 2020
Paleobiology Database [176140]
Paleobiology Database [https://paleobiodb.org/] [jako Xenostegium franklinense Ross & Jr., 1951]
Datum citace: 1. duben 2020