Taxon - Links and literature
The Interim Register of Marine and Nonmarine Genera [1183233]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Palaeohelminthopsis Mikulas, 2000]
Data retrieved on: 1 December 2019
Mikuláš R. (2000): Trace fossils from the Cambrian of the Barrandian area, Czech Geological Survey Special Papers, 12, 1-29 [as Palaeohelminthopsis Mikuláš, 2000]