Calvarius
Prieto-Márquez and Sellés 2023
Calvarius is an extinct genus of styracosternan ornithopod from the Late Cretaceous Talarn Formation of Spain. The genus contains a single species, Calvarius rapidus, known from a single metatarsal. The slender morphology of this bone may indicate Calvarius had a cursorial ecology, in contrast to its slower-moving relatives.
Résumé en anglais — version française non disponible.
Herbivore
Vivant au sol, grégaire
Terrestre