ILLUSTRATIONS 



387 



Figure 111. — Lateral aspect of the forebraiii of Necturus (cf. fig. 86B), upou which some 

 olfacto-somatic pathways are projected (*33e, fig. 1). X 8. Olfactory tracts are drawn in 

 broken lines, descending tracts in solid lines, and the thalamic radiations and their connections 

 are in red lines (p. 102). Connections with the epithalamus and hypothalamus are omitted. 



Figure 112. — Median section of the brain of Necturus (cf. fig. 86C), upon which some of 

 the descending pathways from the cerebral hemisphere to the hypothalamus and epithalamus 

 are projected (p. 268) ('33p, fig. 2). X 8. 



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 somotlc - slriotur 



III 



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