Gresslyosaurus was a herbivore. It lived in the Late Triassic period and inhabited Europe. Its fossils have been found in places such as Schaffhausen (Switzerland), Bourgogne – Franche-Comté (France) and Baden-Württemberg (Germany).

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

Gresslyosaurus was described by the following scientific paper(s):
  • A. F. d. Lapparent. 1967. Les dinosaures de France [The dinosaurs of France]. Sciences 51:4-19
  • F. Schalch and B. Peyer. 1919. Über ein neues Rhätvorkommen im Keuper des Donau-Rheinzuges [On a new occurrence of the Rhaetian in the Keuper of the Danube-Rhine valleys]. Mitteilungen der Badischen Geologischen Landesanstalt 8(21):263-315
  • F. v. Huene. 1905. Trias-Dinosaurier Europas [European Triassic dinosaurs]. Zeitschrift der Deutschen Geologischen Gesellschaft 57:345-349