Object Info
Specimen Id: |
[460640] |
Sex: | Unspecified |
Collector: | unspecified |
InfraOrder Name: | Ornithopoda |
Object Id: |
[461169] |
Object Type: | Image |
Annotation Type: | General |
Comments
Absence and presence (arrows) of median cleft in the frontal platform. A, Saurolophus osborni (AMNH 5221), dorsal view. B, Parasaurolophus tubicen PMU R222), dorsal view. C, Hypacrosaurus altispinus (CMN 8675), dorsal view.
Abbreviation: fp = frontal platform.
Determination annotations
Other Annotations
Title: F5 Type: General | Date: 09-10-2008 User: Albert Prieto-Marquez | |