Taxon - Links and literature
The Interim Register of Marine and Nonmarine Genera [116227]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Pseudagnostidae Whitehouse, 1936]
Data retrieved on: 12 June 2020
E. B. Naimark (2016): Revision of Pseudorhaptagnostus Lermontova (?Trilobita, Agnostida), Paleontological Journal, 50(1), 54-68 [as Pseudagnostidae Whitehouse, 1936]