|
Spinops sternbergorum
|
|
sp. nov.
|
Farke, Andrew A., Ryan, Michael J., Barrett, Paul M., Tanke, Darren H., Braman, Dennis R., Loewen, Mark A. & Graham, Mark R., 2011, A new centrosaurine from the Late Cretaceous of Alberta, Canada, and the evolution of parietal ornamentation in horned dinosaurs, Acta Palaeontologica Polonica 56 (4), pp. 691-702
: 694-696
|
694-696 |
