Carotid notch
Incisura carotica
Definition
The Equidae have an internal carotid artery that passes directly in the carotid foramen, only represented on the dry skeleton by the carotid notch (Incisura carotica) at the rostral margin of the foramen lacerum.
References
Anatomie comparée des mammifère domestiques - 5th edition - Robert Barone - Vigot