| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6448463 | Cretaceous Research | 2012 | 12 Pages |
Abstract
⺠Two new leptoceratopsids are described from the Campanian and Santonian of Alberta. ⺠The Campanian taxon has a unique dentary tooth shape not shared by other leptoceratopsids. ⺠The Santonian taxon represents the oldest known leptoceratopsid (â¼83 Ma). ⺠The Santonian taxon represents the smallest adult-sized ceratopsian from North America.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Palaeontology
Authors
Michael J. Ryan, David C. Evans, Philip J. Currie, Caleb M. Brown, Don Brinkman,