AnchisauriaAsiaDinosauriaEarly CretaceousEuhelopodidaeEusaurischiaEusauropodaGravisauriaMacronariaMassopodaNeosauropodaPlateosauriaSaurischiaSauropodaSauropodiformesSauropodomorphaSomphospondyliTitanosauriformes

“Tobasaurus”

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 or via the Support page.


Dinosaur: "Tobasaurus"

Cretaceous: 132.6–121.4 Ma
Type: Sauropod

Length*:19.8 m65.0 ft
Weight*:11 t24,251 lb
ESR: 3 / 4 (estimated size reliability)
*The largest known specimen

Asia

Area: Asia



Sources

Material: Partial skeleton (mostly limb bones).
References: Yukimitsu Tomida & Yoshihiro Tsumura (2006). A partial skeleton of titanosaurian sauropod from the Early Cretaceous of Toba City, Centarl Japan.

________________________

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


Pterosaur Database