“Centrosaurus was only definitely known from sites of similar age in Alberta," said Demers-Potvin. “Now we report fossils that unequivocally belong to this species from Saskatchewan for the first time. It was always very likely to be found nearby, but the presence of Citipes elegans, a small, parrot-beaked dinosaur, was more unexpected.”

The discovery of Citipes elegans, previously only known from Alberta, is the first of its kind in Saskatchewan and points to a broader diversity of small dinosaur species in the region.