EEGENEKATION OF PLANAEIA 67 



ture and movements of each piece until regeneration is com- 

 pleted. Make outline drawings of each piece as often as directed 

 at the beginning of each laboratory period before taking up 

 the advanced work of the day. Record the date of each set 

 of drawings. 



After this experiment is completed write a connected ac- 

 count of regeneration as it occurs in Planaria. 



REFERENCE 



Morgan, T. H., 1901. Regeneration. Macmillan Co. 



