640] SHORTER ARTICLES AX J) DISCUSSION 467 



motor fibers. Similar fibers have been found connected to the 

 inner ends of the triehocysts. 



From the foregoing it is seen that the neuromotor system of 

 Paramecium consists of fibers running from the neuromotor 

 center to the membranelle of tlic cvtopharvnx and also from the 

 same center to the basal granules of the peripheral cilia and to 

 the triclioeysts. Its morphology suggests that it is eonductile in 

 fuiii-lioii adapted to coordinate the movements of the peripheral 

 ciha and the cvtopharvngeal membranelles. 



llh puiplHi d hbus were discovered in ^^hoV mouuls fivd 



StlllU<I .lid .1. In iMtld 111 ((lltlltugO tub.v 11 1 in uis 



