Aquilops americanus Yutyrannus It had an elongated and

It had an elongated and sharp head

Altura 23 mm

more aquatic and an ambusher

which is suggested by the presence of several specimens found together

manglares y sistemas deltaicos

Aquilops americanus Yutyrannus It had an elongated andOsteological description and phylogenetic considerations of Aquilops americanus (Dinosauria, Ornithischia, Neoceratopsia) from the Early Cretaceous of North America Aquilops americanus is a basal species of neoceratopsian that represents one of the oldest and most primitive records of this clade in North America. Its discovery, based on an exceptionally preserved partial skull from the Cloverly Formation (Early Cretaceous, AptianAlbian) in Montana,