Taxon - Odkazy a literatura
The Interim Register of Marine and Nonmarine Genera [1270554]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Gaza Watson, 1879]
Datum citace: 30. listopad 2019
Paleobiology Database [112430]
Paleobiology Database [https://paleobiodb.org/] [jako Gaza Watson, 1879]
Datum citace: 13. prosinec 2015