Taxon - Links and literature
Paleobiology Database [176982]
Paleobiology Database [https://paleobiodb.org/] [as Tupus Sellards, 1906]
Data retrieved on: 13 December 2015
The Interim Register of Marine and Nonmarine Genera [1348717]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Tupus Sellards, 1906]
Data retrieved on: 30 November 2019