Taxon - Links and literature
The Interim Register of Marine and Nonmarine Genera [1133245]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Zoosphaerium Pocock, 1895]
Data retrieved on: 30 November 2019
The Interim Register of Marine and Nonmarine Genera [1174288]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Globotherium Brölemann, 1923]
Data retrieved on: 8 December 2019
The Interim Register of Marine and Nonmarine Genera [1254949]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Heligmasoma Chamberlin, 1921]
Data retrieved on: 8 December 2019