CoelophysidaeCoelophysoideaDinosauriaEusaurischiaLate TriassicNeotheropodaNorth AmericaSaurischiaTheropoda

Longosaurus longicollis 

Dinosaur: Longosaurus longicollis 



Type: Theropod

Length*:3.25 m10.7 ft
Weight*:30 kg66 lb
ESR: 2 / 4 (estimated size reliability)
*The largest known specimen


Period

Epoch: Late Triassic
Stage: Early-Middle Norian

Details

Status: nomen dubium
Autor: Welles
Year: 1984
Area: North America
Country: USA
Region: New Mexico
Formation: Chinle


Other

Material: Ilium.
References: Welles, (1984). Dilophosaurus wetherilli (Dinosauria, Theropoda): Osteology and comparisons.

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