Eye movements were recorded for off-line removal of ocular artifact via electrodes placed on the external canthus and supraorbital positions.
No trace of an antorbital or a supraorbital process is visible.
It passes through the supraorbital foramen, and gives off, in this situation, palpebral filaments to the upper eyelid.
It passes through the ring of the stapes and divides into supraorbital, infraorbital, and mandibular branches which follow the three divisions of the trigeminal nerve.
In the absence of saltwater, caused by captivity, the supraorbital gland will lie dormant as it has no other purpose.
The frontal belly receives blood from the supraorbital and supratrochlear arteries, while the occipital belly receives blood from the occipital artery.
The supraorbital hornlike structure above each eye consists of small, imbricate scales and is also present in juveniles.
The supraorbital ridges above the eyes of this species are larger than any other member of its family.
