AsiaDinosauriaEarly CretaceousEurypodaGenasauriaOrnithischiaStegosauriaStegosauridaeThyreophora

Mongolostegus exspectabilis

Dinosaur: Mongolostegus exspectabilis

Type: Stegosaur

Length*: 4.4 m 14.4 ft
Weight*: 650 kg 1,433 lb
*The largest known specimen

ESR: 2 / 4 (estimated size reliability)


Material: Left and fragmentary right pubis, one sacrocaudal, five caudal vertebrae, sacral rib and fragments of presumably pelvic bones.
References: Tumanova, T. A., & Alifanov, V. R. (2018). First Record of Stegosaur (Ornithischia, Dinosauria) from the Aptian–Albian of Mongolia.


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

Pterosaur Database