Macrogryphosaurus was a herbivore. It lived in the Cretaceous period and inhabited South America. Its fossils have been found in places such as Argentina.

Quick facts about Macrogryphosaurus:

  • Existed from 89.3 million years ago to Santonian Age
  • Lived in a terrestrial habitat
  • Was a herbivore
  • Reproduced by laying eggs
  • Only one specimen has been found by paleontologists

All the Macrogryphosaurus illustrations below were collected from the internet. Enjoy and explore:

Macrogryphosaurus was described by the following scientific paper(s):
  • J. O. Calvo and J. D. Porfiri. 2005. Un gigantesco Eugiuanodontia (Dinosauria: Ornithischia) con delgadas placas en el región torácica, Cretácico Tardío, Patagonia [A gigantic Euiguanodontia (Dinosauria: Ornithischia) with thin plates in the thoracic regon, Late Cretaceous, Patagonia]. In A. W. A. Kellner, D. D. R. Henriques, and T. Rodrigues (eds.), II Congresso Latino-Americano de Paleontologia de Vertebrados, Boletim de Resumos. Museum Nacional/UFRJ, Rio de Janeiro