Taxon - Odkazy a literatura
Paleobiology Database [69021]
Paleobiology Database [https://paleobiodb.org/] [jako Chondragraulos Lermontova, 1940]
Datum citace: 24. prosinec 2015
Paleobiology Database [19526]
Paleobiology Database [https://paleobiodb.org/] [jako Chondagraulos]
Datum citace: 30. leden 2016
The Interim Register of Marine and Nonmarine Genera [1020789]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Chondragraulos Lermontova, 1940]
Datum citace: 29. listopad 2019
The Interim Register of Marine and Nonmarine Genera [1052385]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Chondagraulos]
Datum citace: 8. prosinec 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 Chondragraulos LERMONTOVA, 1940]Datum citace: 11. říjen 2011