CoelophysidaeCoelophysoideaDinosauriaEusaurischiaLate TriassicNeotheropodaNorth AmericaSaurischiaTheropoda

Coelophysis willistoni

Dinosaur: Coelophysis willistoni

Type: Theropod

Length*: 2.75 m 9.0 ft
Weight*: 23 kg 51 lb
*The largest known specimen

ESR: 2 / 4 (estimated size reliability)


Epoch: Late Triassic
Stage: Norian


Status: nomen dubium
Autor: Cope
Year: 1889
Area: North America
Country: USA
Region: New Mexico
Formation: Chinle


Material: Partial ilium.
References: Cope, (1889). On a new genus of Triassic Dinosauria.


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