16 



ILUNOIS BIOLOGICAL MONOGRAPHS 



[16 



A GROUP OF TABLES SHOWING THE PHYLOGENETIC RELA- 

 TIONSHIPS OF GREGARINES 



Tabu 1. Showing the IntermediaU Position of Two Families, LECUDINIDAE AND POLYRHABDINIDAE 



Table 2. Showing Relationships of the Families of the Tribe Cephalina 



