Preferred Label : lateral commissure;
Uberon definition : Region of the braincase which bears the facets for the hyomandibula in fishes. This
region disappears in the origin of tetrapods and the space it occipied comes to contribute
to the fenestra vestibulii. Clack, JA, 2001. Ch. 23, The otoccipital region. In Major
Events in Early Vertebrate Evolution. Per Ahlberg editor.;
Origin ID : 4300134;
part of
Region of the braincase which bears the facets for the hyomandibula in fishes. This
region disappears in the origin of tetrapods and the space it occipied comes to contribute
to the fenestra vestibulii. Clack, JA, 2001. Ch. 23, The otoccipital region. In Major
Events in Early Vertebrate Evolution. Per Ahlberg editor.
