Endochondral bone that forms the anterior portion of the braincase and forms from one ossification center on each side of the orbital cartilage.
Comment:
[provenance-note] "This class was sourced from an external ontology (amphibian_anatomy). Its definitions, naming conventions and relationships may need to be checked for compatibility with uberon" xsd:string {source="http://purl.obolibrary.org/obo/aao.owl"}
Synonyms:
related_synonym:
Os sphenethmoidale; orbitosphenoid; orbitotemporal