Mastoid canaliculus
In the lateral part of the jugular fossa of the temporal bone is the mastoid canaliculus for the entrance of the auricular [branch of the vagus nerve|auricular branch] of the vagus nerve.
In the lateral part of the jugular fossa of the temporal bone is the mastoid canaliculus for the entrance of the auricular [branch of the vagus nerve|auricular branch] of the vagus nerve.