Uberon definition : part of the base of the cranium between the basioccipital and the presphenoid, which
usually ossifies separately in the embryo or in the young, and becomes a part of the
sphenoid in the adult; in many animals it persists as a separate bone between the
basioccipital bone and the presphenoidal bone;
part of the base of the cranium between the basioccipital and the presphenoid, which
usually ossifies separately in the embryo or in the young, and becomes a part of the
sphenoid in the adult; in many animals it persists as a separate bone between the
basioccipital bone and the presphenoidal bone