Pomona Colleok Joprnai, of Kntomoixxiy 



a35 



I fef 





Figure 263. Sections Through the Nervous Systems of Brachybothrium sp. 



The positions of cells and libers is shown at various levels A, cross section near 

 tile caudal end: H, higher up, showing dense masses of substance amon^ the 

 tibers; C, more cephalad; D, section through sub and supr.TSophaKcal masses, 

 with the intestinal opening? in the center: K, lonKiludinal section near edge: 

 K, same as E, only farther in. 



