Einiosaurus was a herbivore. It lived in the Cretaceous period and inhabited North America. Its fossils have been found in places such as Montana.

Quick facts about Einiosaurus:

  • Existed from 83.6 million years ago to 72.1 million years ago
  • Lived in a terrestrial habitat
  • Was a herbivore
  • Reproduced by laying eggs
  • 3 different specimens have been found by paleontologists

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

Einiosaurus was described by the following scientific paper(s):
  • P. J. Currie and J. R. Horner. 1988. Lambeosaurine hadrosaur embryos (Reptilia: Ornithischia). Journal of Vertebrate Paleontology 8(3 (suppl.)):13A
  • R. R. Rogers, J. R. Horner, and J. Ramezani, E. M. Roberts, D. J. Varricchio. 2024. Updating the Upper Cretaceous (Campanian) Two Medicine Formation of Montana: lithostratigraphic revisions, new CA-ID-TIMS U-Pb ages, and a calibrated framework for dinosaur occurrences. GSA Bulletin
  • R. R. Rogers. 1991. Taphonomy of three dinosaur bone beds in the Upper Cretaceous Two Medicine Formation of Northwestern Monana: evidence for drought-related mortality. Palaios 5:394-413