DinosauriaHerrerasauridaeLate TriassicNorth AmericaSaurischia

Caseosaurus crosbyensis

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Dinosaur: Caseosaurus crosbyensis

Triassic: 237–227 Ma
Type: Herrerasauridae

Length*:2.4 m7.9 ft
Weight*:19 kg42 lb
ESR: 1.5 / 4 (estimated size reliability)
*The largest known specimen


Period

Epoch: Late Triassic
Stage: Late Carnian
Years: 237–227 Ma

Details

Status: valid
Author: Hunt et al.
Year: 1998

Distribution

Area: North America
Country: USA
Region: Texas, New Mexico
Formation: Tecovas, Chinle


Locations


Sources

Material: Partial right ilium, referred partial right ilium.
References: Matthew G. Baron; Megan E. Williams (2018). "A re-evaluation of the enigmatic dinosauriform Caseosaurus crosbyensis from the Late Triassic of Texas, USA and its implications for early dinosaur evolution".

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