Ankylosaurus (ang-KY-low-sore-us) A quadrupedal ankylosaur from the Late Cretaceous of Alberta, Wyoming, Montana. Ankylosaurus is the largest and youngest known ankylosaur. [Greek ankylo, "stiff" or "fused"]. Length: 10-11 m Weight: 4 tonnes
Ankylosaurus (ang-KY-low-sore-us)
A quadrupedal ankylosaur from the Late Cretaceous of Alberta, Wyoming, Montana. Ankylosaurus is the largest and youngest known ankylosaur. [Greek ankylo, "stiff" or "fused"]. Length: 10-11 m Weight: 4 tonnes
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