Fig. 2From: A model for the bite mechanics in the herbivorous dinosaur Stegosaurus (Ornithischia, Stegosauridae)Three-dimensional models of a Stegosaurus tooth. a without the external features. b with some external features: denticles and ridges. White arrows indicate the direction and area where loads were applied. Note the dark area of higher compression surrounding a small white area (indicating enamel failure) where the load was applied. Scale in Megapascals (MPa)Back to article page