EFFECTS OF REORGANIZATION 



331 



by Maupas for. only three series of individuals, and data for only 

 one series {Stylonychia pustulata) were published in full. The 

 graph shown in Fig. 165 was constructed from these published 

 data and it certainly appears to bear out his conclusion concerning 



Stylonychia pustulata 



2i>.2° 



23456789 10 11 12 li 



Stylonychia mytilus 



123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 26 26 27 



Fig. 165. — Vitality graphs of Stylonychia pustulata and S. mytilus from records by 



Maupas. 



