P8T- 55- THE UNDER SURFACE OF THE CEREBELLUM VIEWED FROM BEHIND. 

 a, Middle, b, Superior, c, Inferior cerebellar peduncles, d. Roof of fourth ventricle. 

 e, Central lobe. The lingula removed with the valve of Vieussens. f, g, h, Inferior 

 vermiform process, called, respectively, the nodule, uvula, and the pyramid, z, Floc- 

 culus, j, Amygdala, or tonsil, k, Cuneate lobe. /, Slender lobe, m, m, Postero- 

 inferior lobe, n, Beginning of the great horizontal fissure of the cerebellum, o, Incisura. 



Fig. 56. SUPERIOR SURFACE OF THE CEREBELLUM VIEWED FROM BEHIND. 

 a, Anterior crescent, b, Posterior crescent, the two constituting the quadrate lobe, c and 

 d form the posterosuperior lobe, i, The superior cerebellar sulcus. 2, The great 

 horizontal fissure of the cerebellum, e, f, and g, The superior vermiform process. 

 A, Postero-inferior lobe. 



