Taxon - Odkazy a literatura
Frost D. R.: Amphibian Species of the World [https://amphibiansoftheworld.amnh.org/], American Museum of Natural History, New York, USA [jako Lithobates Fitzinger, 1843]Datum citace: 22. leden 2011
Paleobiology Database [254056]
Paleobiology Database [https://paleobiodb.org/] [jako Lithobates Fitzinger, 1843]
Datum citace: 13. prosinec 2015