Interpeduncular fossa

The interpeduncular fossa is a deep depression of the ventral surface of the midbrain:456 between the two crura cerebri.:456

Interpeduncular fossa
Base of brain
Section through superior colliculus showing path of oculomotor nerve (interpeduncular fossa not labeled, but visible at bottom center)
Details
Identifiers
Latinfossa interpeduncularis
NeuroNames489
Anatomical terms of neuroanatomy

It has been found in humans and macaques, but not in rats or mice, showing that this is a relatively new evolutionary region.

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