Pachycephalosaurus

URI: https://gptkb.org/entity/Pachycephalosaurus
GPTKB entity
Statements (33)
Predicate Object
gptkbp:instanceOf gptkb:genus
gptkbp:clade gptkb:Marginocephalia
gptkbp:class gptkb:Reptilia
gptkbp:diet herbivore
gptkbp:extinct yes
gptkbp:family gptkb:Pachycephalosauridae
gptkbp:firstDescribed gptkb:Barnum_Brown
1943
gptkbp:fossilRange gptkb:Maastrichtian
gptkbp:foundIn gptkb:Montana
gptkb:South_Dakota
gptkb:Wyoming
https://www.w3.org/2000/01/rdf-schema#label Pachycephalosaurus
gptkbp:kingdom gptkb:Animalia
gptkbp:knownFor skull fossils
gptkbp:length 4.5 meters
gptkbp:nameMeaning thick-headed lizard
gptkbp:notableFeature thick domed skull
gptkbp:order gptkb:Ornithischia
gptkbp:period gptkb:Late_Cretaceous
gptkbp:phylum gptkb:Chordata
gptkbp:possibleBehavior head-butting
gptkbp:reproduction egg-laying
gptkbp:residesIn gptkb:North_America
gptkbp:skullThickness up to 25 cm
gptkbp:typeSpecies gptkb:Pachycephalosaurus_wyomingensis
gptkbp:weight 450 kg
gptkbp:bfsParent gptkb:Stegoceras
gptkb:Hell_Creek_Formation
gptkb:Ornithischia
gptkb:dinosaur
gptkb:Jurassic_Park_franchise
gptkbp:bfsLayer 6