Taxon - Odkazy a literatura
The Interim Register of Marine and Nonmarine Genera [1397294]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Laena Fischer de Waldheim, 1824]
Datum citace: 29. listopad 2019
Paleobiology Database [261346]
Paleobiology Database [https://paleobiodb.org/] [jako Laena Dejean, 1821]
Datum citace: 1. duben 2020