Taxon - Odkazy a literatura
Paleobiology Database [19235]
Paleobiology Database [https://paleobiodb.org/] [jako Gymnagnostus Robison & Pantoja-Alor, 1968]
Datum citace: 24. prosinec 2015
The Interim Register of Marine and Nonmarine Genera [1105504]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Gymnagnostus Robison & Pantoja-Alor, 1968]
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 Gymnagnostus ROBISON & PANTOJA-ALOR, 1968]Datum citace: 11. říjen 2011
Vaněk J., Valíček J. (2001): New index of the genera, subgenera and species of Barrandian trilobites. Part A-B (Cambrian and Ordovician) ver. 2013/09, Paleontologia Bohemiae vol. VII, Praha [jako Gymnagnostus Robison et Pantoja-Alor, 1968]Datum citace: 27. září 2013