DinosauriaGenasauriaLate JurassicNeornithischiaNorth AmericaOrnithischia

Laosaurus celer

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Dinosaur: Laosaurus celer

Jurassic: 149.2–145 Ma
Length*:1.7 m5.6 ft
ESR: 1 / 4 (estimated size reliability)
*The largest known specimen


Period

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

Details

Status: nomen dubium
Author: Marsh
Year: 1878

Distribution

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


Sources

Material: Vertebrae.
References: Marsh, Othniel Charles (1878). "Notice of new dinosaurian reptiles".

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