External structures Superior surface Anterior cerebellar notch Anterior lobe Quadrangular lobule (H IVV) Central lobule (II Ill)- Primary fissure Horizontal fissure Culmen(IV V)- -Simple lobule(H VI) Superior vermis Declive (VI)- Posterior lobe Postlunate fissure Folium(VIl A) Superior semilunar (anseriform)lobule(H VII A) Horizontal fissure Inferior semilunar Posterior cerebellar notch (caudal)lobule(H VII B) Consists of two cerebellar hemispheres united in the midline by the vermis Primary fissure External structures Consists of two cerebellar hemispheres united in the midline by the vermis Primary fissure