AnkylosauriaDinosauriaEurypodaGenasauriaLate CretaceousNodosauridaeNorth AmericaOrnithischiaThyreophora

Invictarx zephyri

Dinosaur: Invictarx zephyri

Cretaceous: 83.6–72.1 Ma
Type: Ankylosaur

Length*:3.5 m11.5 ft
Weight*:300 kg661 lb
ESR: 1 / 4 (estimated size reliability)
*The largest known specimen


Period

Epoch: Late Cretaceous
Stage: Early Campanian
Years: 83.6–72.1 Ma

Details

Status: valid
Author: McDonald & Wolfe
Year: 2018

Distribution

Area: North America
Country: USA
Region: New Mexico
Formation: Menefee


Sources

Material: Three partial skeletons without skulls.
References: McDonald, A.T., Wolfe, D.G. (2018). "A new nodosaurid ankylosaur (Dinosauria: Thyreophora) from the Upper Cretaceous Menefee Formation of New Mexico".

Locations

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