AnkylosauriaAnkylosauridaeAnkylosaurinaeAnkylosauriniDinosauriaEurypodaGenasauriaLate CretaceousNorth AmericaOrnithischiaThyreophora

Ankylosaurus magniventris

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Dinosaur: Ankylosaurus magniventris

Cretaceous: 72.1–66 Ma
Type: Ankylosaur

Length*:8 m26.2 ft
Weight*:6 t13,228 lb
ESR: 3.5 / 4 (estimated size reliability)
*The largest known specimen



Locations


Sources

Material: At least eight individuals and teeth.
References: Arbour, V.M.; Mallon, J.C. (2017). "Unusual cranial and postcranial anatomy in the archetypal ankylosaur Ankylosaurus magniventris".

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