Object Info
Specimen Id: |
[460640] |
Sex: | Unspecified |
Collector: | unspecified |
InfraOrder Name: | Ornithopoda |
Object Id: |
[461057] |
Object Type: | Image |
Annotation Type: | General |
Comments
Absence and presence of a median ridge on the laterodorsal
surface of the postacetabular process of the ilium. A, Hypacrosaurus altispinus (AMNH 5204),
caudal view. B, Secernosaurus koerneri (MACN-RN 2), caudal view.
Determination annotations
Other Annotations
Title: IL16 Type: General | Date: 09-10-2008 User: Albert Prieto-Marquez | |