Dinosauria Herrerasauridae Late Triassic North America Saurischia

Caseosaurus crosbyensis

Dinosaur: Caseosaurus crosbyensis

Triassic: 237–227 Ma

Type: Herrerasauridae

*Length:**	2.4 m	7.9 ft
*Weight:**	19 kg	42 lb

ESR: 1.5 / 4 (estimated size reliability)
*The largest known specimen

Area: North America

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

Classification

Dinosauria
Saurischia
Herrerasauridae

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".

Locations

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