*Occipitoparietal fissure: found between the occipital and parietal lobes of the brain.
*Wernicke's fissure: separates the brain's temporal and parietal lobes from the occipital lobe.
*Zygal fissure: found in the cerebrum.

In the brain, a sulcus is a groove formed in the stage of gyrification by the folding of the cortex.