Taxon - Links and literature
Paleobiology Database [29627]
Paleobiology Database [https://paleobiodb.org/] [as Sphaerathyris]
Data retrieved on: 30 January 2016
The Interim Register of Marine and Nonmarine Genera [1096046]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Sphaerathyris Baranov, 1994]
Data retrieved on: 30 November 2019