Taxon - Links and literature
Paleobiology Database [17386]
Paleobiology Database [https://paleobiodb.org/] [as Axinopsida]
Data retrieved on: 10 February 2018
The Interim Register of Marine and Nonmarine Genera [1089401]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Axinopsida Keen & Chavan in Chavan, 1951]
Data retrieved on: 30 November 2019