A revision of the late Campanian centrosaurine ceratopsid genus Styracosaurus from the Western Interior of North America

M. J. Ryan, R. Holmes, and A. P. Russell

2007

Article

Journal of Vertebrate Paleontology 27(4):944-962

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Taxa discussed in this work:

• Styracosaurus makeli

Taxonomy:

• Styracosaurus makeli belongs to Einiosaurus procurvicornis - Ryan et al. (2007)