478 



PROTOZOOLOGY 



Fig. 222. The life-cycle of Adelea ovafa, X600 (Schellack and Reiche- 

 now). a, schizont entering the gut epithelium of the host centipede; b-d, 

 schizogony; e, larger form of merozoite; f, microgametocyte (left) and 

 macrogametocyte (right); g, association of gametocytes; h, i, fertilization; 

 j, zygote; k, nuclear division in zygote; 1, mature oocyst with many 

 spores. 



A. dimidiata (Schneider) (Fig. 223, a). In the gut of Scolopendra 

 cingulata and other myriapods; oocysts with 3-17 spores. 



A. octospora H. (Fig. 223, b). Spherical oocyst contains spores; in 

 the coelom of Slavina appendiculata. 



