AnkylosauriaDinosauriaEarly CretaceousEuropeEurypodaGenasauriaNodosauridaeOrnithischiaThyreophora

“Hylaeosaurus” oweni

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Dinosaur: "Hylaeosaurus" oweni

Cretaceous: 139.8–132.6 Ma
Type: Ankylosaur

Length*:6 m19.7 ft
Weight*:2.5 t5,512 lb
ESR: 2 / 4 (estimated size reliability)
*The largest known specimen

Europe

Area: Europe


Period

Epoch: Early Cretaceous
Stage: Late Valanginian
Years: 139.8–132.6 Ma

Details

Status: nomen dubium
Author: Mantell
Year: 1844

Distribution

Area: Europe
Country: United Kingdom
Region: England
Formation: Grinstead Clay


Sources

Material: Caudal vertebrae, chevrons and osteoderms.
References: Raven et al. (2020). Osteology and Taxonomy of British Wealden Supergroup (Berriasian–Aptian) Ankylosaurs (Ornithischia, Ankylosauria).

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