Taxon - Links and literature
Paleobiology Database [28212]
Paleobiology Database [https://paleobiodb.org/] [as Gypidulella]
Data retrieved on: 30 January 2016
The Interim Register of Marine and Nonmarine Genera [1281652]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Gypidulella Khodalevich & Breivel in Khodalevich et al., 1959]
Data retrieved on: 13 February 2020