New primitive stegosaur from the Morrison Formation, Wyoming

Citation

Carpenter, K.; Miles, C. A.; Cloward, K. (2001). New primitive stegosaur from the Morrison Formation, Wyoming. The Armored Dinosaurs 55-75. Indiana University Press, Bloomington.

Names first published here

• Hesperosaurus genus
• Hesperosaurus mjosi species

Cited by genera

• Hesperosaurus
• Hypsirhophus

  Treats Hypsirhophus discurus as valid, stating it "differs enough from Stegosaurus to warrant recognition"; restricts it to Morrison Dinosaur Zone 4.

• Wuerhosaurus

  Compares the genus with Hesperosaurus in the description of that taxon.