Aquilops americanus

A Ceratopsian Dinosaur from the Lower Cretaceous of Western North America, and the Biogeography of Neoceratopsia
Farke AA, Maxwell WD, Cifelli RL, Wedel MJ
PLoS ONE 9(12): e112055
http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0112055

And here’s a bit more about the ‘the tiny plant eater, Aquilops americanus, that suggests horned dinosaurs originated in Asia’.

http://www.theguardian.com/science/2014/dec/10/skull-oldest-horned-dinosaur-north-america-found


– Jacqueline  & Laura