foramina

hyomandibular nerve foramina Foramina for the roots of the hyomandibular nerves, behind the orbital fissures.

舌颌骨在眼窝裂缝后面，舌颌骨根部通过小。

stapediocarotid foramen On the neurocranium of certain sharks, fusion of the stapedial and carotid foramina on either side produces a single pair of stapediocarotid foramina.

蹬骨颈在某些鲨鱼脑颅上，由蹬骨与颈所融合小，在每一侧边都有一个成对蹬骨颈。