CerapodaDinosauriaGenasauriaHeterodontosauridaeLate JurassicMarginocephaliaNeornithischiaNorth AmericaOrnithischiaPachycephalosauria

Fruitadens haagarorum

Dinosaur: Fruitadens haagarorum

Jurassic: 149.2–145 Ma
Type: Pachycephalosauria

Length*:80 cm2.6 ft
Weight*:0.6 kg1 lb
ESR: 3.5 / 4 (estimated size reliability)
*The largest known specimen


Period

Epoch: Late Jurassic
Stage: Early Tithonian
Years: 149.2–145 Ma

Details

Status: valid
Author: Butler et al.
Year: 2009

Distribution

Area: North America
Country: USA
Region: Colorado
Formation: Morrison


Sources

Material: Several partial skeletons also with skulls.
References: Sereno, P.C. (2012) "Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs".

Locations

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