Figure 2.
Frontal (coronal) section of human interbrain (Fig. 605, p 457) (according to Koelliker)10.
Nap: Nucleus ansa peduncularis = ganglion of the peduncular loop (Ganglion der Hirnschenkelschlinge). Boundary landmark structures: Ca: anterior commissure; lenticular nucleus (I, II, III: Globus pallidus; P: putamen); Ce: external capsule; Tr. o: optic tract; Sti: anterior thalamic peduncle (Stilus anterior thalami); Al: ansa lenticularis; Cf: part of Columna fornicis (Säulchen des Gewölbes) (NB: this Figure is flipped in relation to the former one).