AnkylosauriaAnkylosauridaeAnkylosaurinaeAnkylosauriniDinosauriaEurypodaGenasauriaLate CretaceousNorth AmericaOrnithischiaThyreophora

Ziapelta sanjuanensis

Dinosaur: Ziapelta sanjuanensis

Type: Ankylosaur

Length*: 5.5 m 18.0 ft
Weight*: 2 tons 4,409 lb
*The largest known specimen

ESR: 2 / 4 (estimated size reliability)


Material: Skull, first cervical half ring, fragmentary second cervical half ring and postcranial osteoderms. Referred first cervical half ring.
References: Arbour et al. (2014). "A New Ankylosaurid Dinosaur from the Upper Cretaceous (Kirtlandian) of New Mexico with Implications for Ankylosaurid Diversity in the Upper Cretaceous of Western North America".


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