Abstract
An isolated supraorbital horncore collected from the Olmos Formation near Múzquiz is among the longest ever found, and records the presence in this area of a very large ceratopsid. The specimen probably pertains to a chasmosaurine, but differs significantly from the horncores in Coahuilaceratops known from the nearby Cerro del Pueblo Formation, and cannot be attributed with confidence to any other known ceratopsid.
| Original language | English |
|---|---|
| Pages (from-to) | 262-266 |
| Number of pages | 5 |
| Journal | Revista Mexicana de Ciencias Geologicas |
| Volume | 28 |
| Issue number | 2 |
| State | Published - 2011 |
Keywords
- Ceratopsian
- Cretaceous
- Mexico
- Olmos formation