Taxon - Odkazy a literatura
Paleobiology Database [296042]
Paleobiology Database [https://paleobiodb.org/] [jako Rotundopteris Guthörl, 1940]
Datum citace: 24. prosinec 2015
The Interim Register of Marine and Nonmarine Genera [1164863]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Rotundopteris Guthörl, 1940]
Datum citace: 30. listopad 2019