Taxon profile
Links and literature
Paleobiology Database [34032]
Paleobiology Database [https://paleobiodb.org/] [as Polyplacognathus]
Data retrieved on: 11 December 2015
The Interim Register of Marine and Nonmarine Genera [1039363]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Polyplacognathus Stauffer, 1935]
Data retrieved on: 30 November 2019
Dzik J. (1983): Early Ordovician conodonts from the Barrandian and Bohemian-Baltic faunal relationships, Acta Palaeontologica Polonica, 28, 3-4, 327-368 [as Polyplacognathus Stauffer, 1935]