( 380 ) 



into groups of two nuclei. Tliis is occasioned by the division 

 of the nuclei whilst the daughter nuclei continue to lie against 

 other. The encysted individuals are now divided into a 



each 



number of smaller cells (fig. 4—5) containing each two nuclei 

 lying close together. The formation of these cells does not take place 

 by schizogony of the originally encysted individuals, they separate, 

 by the formation of buds, repeatedly part of tiieir protoplasma from 





Fig. 6. 



