Taxon - Links and literature
Paleobiology Database [28819]
Paleobiology Database [https://paleobiodb.org/] [as Properotundirostrum Sartenaer, 1986]
Data retrieved on: 27 January 2016
The Interim Register of Marine and Nonmarine Genera [1204098]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Properotundirostrum Sartenaer, 1986]
Data retrieved on: 30 November 2019