Taxon - Links and literature
Paleobiology Database [28780]
Paleobiology Database [https://paleobiodb.org/] [as Petasmaria]
Data retrieved on: 11 December 2015
The Interim Register of Marine and Nonmarine Genera [1210703]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Petasmaria Cooper & Dubro, 1982]
Data retrieved on: 13 February 2020