Taxon - Links and literature
Paleobiology Database [40878]
Paleobiology Database [https://paleobiodb.org/] [as Pygathrix Geoffroy, 1812]
Data retrieved on: 28 January 2018
The Interim Register of Marine and Nonmarine Genera [1030676]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Pygathrix Geoffroy, 1812]
Data retrieved on: 6 January 2020