Taxon - Odkazy a literatura
The Interim Register of Marine and Nonmarine Genera [1422184]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Hyala H. Adams & A. Adams, 1852]
Datum citace: 29. listopad 2019
Paleobiology Database [9971]
Paleobiology Database [https://paleobiodb.org/] [jako Hyala]
Datum citace: 11. prosinec 2015