Fun Marginocephalians Facts For Kids
Marginocephalia is a clade or group of ornithischian dinosaurs characterized by a margin or a bony shelf at the back of the skull, and these fringes were probably for display. The marginocephalia groups of dinosaurs are members of the clade Cerapoda, which was first named in 1986 by Sereno. There are two clades within Marginocephalia, horned Ceratopsia, and thick-skulled (dome-headed) Pachycephalosauria. These species are primarily herbivores and used gastroliths to digest tough plant matter until further evolution of tooth batteries for grinding plants....