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gptkbp:instanceOf
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gptkb:genus
gptkb:dinosaur
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gptkbp:category
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gptkb:Pachycephalosaurs
Cretaceous dinosaurs of North America
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gptkbp:clade
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gptkb:Pachycephalosauria
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gptkbp:containsFossilsOf
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gptkb:Alberta
gptkb:Montana
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gptkbp:describedBy
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gptkb:Lawrence_Lambe
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gptkbp:describedYear
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1902
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gptkbp:diet
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herbivore
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gptkbp:displayedAt
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gptkb:Canadian_Museum_of_Nature
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gptkbp:extinct
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yes
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gptkbp:family
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gptkb:Pachycephalosauridae
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gptkbp:fossilRange
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gptkb:Late_Cretaceous
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gptkbp:foundIn
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gptkb:Canada
gptkb:United_States
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gptkbp:habitat
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floodplain forests
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gptkbp:holotype
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gptkb:CMN_515
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https://www.w3.org/2000/01/rdf-schema#label
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Stegoceras
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gptkbp:length
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about 2 meters
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gptkbp:location
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gptkb:Dinosaur_Park_Formation
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gptkbp:motility
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bipedal
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gptkbp:nameMeaning
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roofed horn
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gptkbp:notableFeature
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thick domed skull
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gptkbp:numberOfSpecies
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1 generally accepted (S. validum)
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gptkbp:order
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gptkb:Ornithischia
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gptkbp:paleontologicalSignificance
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well-preserved skulls
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gptkbp:period
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gptkb:Late_Cretaceous
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gptkbp:possibleBehavior
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auto show
head-butting
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gptkbp:relatedTo
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gptkb:Pachycephalosaurus
gptkb:Prenocephale
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gptkbp:reproduction
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egg-laying
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gptkbp:residesIn
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gptkb:Campanian
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gptkbp:skullCharacteristic
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dome-shaped
small bony knobs
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gptkbp:skullLength
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about 9 cm
double-layered dome
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gptkbp:tailLength
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stiffened by ossified tendons
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gptkbp:taxonRank
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gptkb:genus
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gptkbp:teeth
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small
leaf-shaped
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gptkbp:typeSpecies
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gptkb:Stegoceras_validum
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gptkbp:weight
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about 40 kg
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gptkbp:bfsParent
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gptkb:remains_of_Stegoceras
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gptkbp:bfsLayer
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5
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