Taxon - Links and literature
Paleobiology Database [83095]
Paleobiology Database [https://paleobiodb.org/] [as Ustritskia Chen & Shi, 2006]
Data retrieved on: 23 December 2016
The Interim Register of Marine and Nonmarine Genera [1272998]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Ustritskia Chen & Shi, 2006]
Data retrieved on: 30 November 2019