Diependaal , Henk J., and Jelle W.F. Reumer. 2021. “Note on the Rhaetian Fish Fauna from a Subrosion Pipe in Winterswijk (the Netherlands), With a Discussion on the Validity of the Genus Severnichthys Storrs, 1994”. Netherlands Journal of Geosciences 100 (April). https://doi.org/10.1017/njg.2021.5.