Species
Extinct

Pentaceratops aquilonius

subjective synonym of Vagaceratops irvinensis
Longrich 2014
This taxon is considered subjective synonym of of the valid taxon Vagaceratops irvinensis according to the Paleobiology Database. See the page for Vagaceratops irvinensis →
Bibliography
Original description
N. R. Longrich. 2014. The horned dinosaurs Pentaceratops and Kosmoceratops from the upper Campanian of Alberta and implications for dinosaur biogeography. Cretaceous Research 51:292-308 DOI ↗