Taxon - Odkazy a literatura
Paleobiology Database [319581]
Paleobiology Database [https://paleobiodb.org/] [jako Harjumena Roomusoks, 1993]
Datum citace: 23. prosinec 2016
The Interim Register of Marine and Nonmarine Genera [1318973]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Harjumena Roomusoks, 1993]
Datum citace: 30. listopad 2019