Species
Extinct

Holcodus coryphaeus

subjective synonym of Platecarpus tympaniticus
(Cope 1871)
This taxon is considered subjective synonym of of the valid taxon Platecarpus tympaniticus according to the Paleobiology Database. See the page for Platecarpus tympaniticus →
Bibliography
Original description
E. D. Cope. 1871. Catalogue of the Pythonomorpha found in the Cretaceous strata of Kansas. Proceedings of the American Philosphical Society (separate) DOI ↗