CerapodaDinosauriaEarly CretaceousGenasauriaIguanodontiaNeornithischiaNorth AmericaOrnithischiaOrnithopoda

Tenontosaurus dossi

Dinosaur: Tenontosaurus dossi

Type: Ornithopod

Length*: 7.4 m 24.3 ft
Weight*: 850 kg 1,874 lb
*The largest known specimen

ESR: 3.5 / 4 (estimated size reliability)


Material: 2 skeletons and skulls, other material ?
References: Winkler, Dale A, Phillip A Murry & Louis L Jacobs. (1997). "A New Species of Tenontosaurus (Dinosauria: Ornithopoda) from the Early Cretaceous of Texas".


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