AnchisauriaDinosauriaEarly CretaceousEuropeEusaurischiaEusauropodaGravisauriaMassopodaPlateosauriaSaurischiaSauropodaSauropodiformesSauropodomorphaTuriasauria

Oplosaurus armatus

Every month, 100,000 readers use the Dinosaur Database, but we receive no support from you. Developing and updating the database requires a lot of work. Therefore, as of September 1, 2025, the database will be closed. If you want it to remain open and be updated, please support us via the "Buy us a coffee" button available on every page.


Dinosaur: Oplosaurus armatus

Cretaceous: 125.8–121.4 Ma
Type: Sauropod

Length*:15.5 m50.9 ft
Weight*:12.5 t27,558 lb
ESR: 0.5 / 4 (estimated size reliability)
*The largest known specimen

Europe

Area: Europe


Period

Epoch: Early Cretaceous
Stage: Barremian
Years: 125.8–121.4 Ma

Details

Status: nomen dubium
Author: Gervais
Year: 1852

Distribution

Area: Europe
Country: United Kingdom
Region: England
Formation: Wessex


Locations


Sources

Material: Tooth.
References: Upchurch, P., Mannion, P. D. & Barrett, P. M. (2011). Sauropod dinosaurs. In Batten, D. J. (ed.) English Wealden Fossils.

________________________

If you are interested in Excel Professional version of Dinosaur or Pterosaur Database, write to us


Pterosaur Database