Telencephalon
Cerebral hemisphere
     gray matter
cerebral cortex (neocortex)
cingulate gyrus
     white matter
corpus callosum
     ventricles
lateral ventricle
     rhinencephalon
piriform lobe
hippocampus
fornix

  Di-&Mesencephalon
thalamus
lateral geniculate nucleus
optic tract
medial geniculate nucleus
pineal gland
caudal commissure
pretectal region
substantia nigra
crus cerebri

Transection: Diencephalon and Mesencephalon Junction