632 PROTOZOOLOGY 



S. suhvarasitica C. and L. (Figs. 296; 297, h). Phoronts attached 

 to Idyaea jurcata; ovoid trophonts enter the copepod when eaten by 



Cladnema radiatum. 



Fig. 297. a, Foettingeria actiniarum, a trophont; h,Spirophrya subpara- 

 sitica, a trophont, XlOOO; c, Phoretrophyra nebaliae, X1180; d, Syno- 

 phrya hypertrophica (Chatton and Lwoff). 



Genus Gymnodinioides Minkiewicz {PJujsophaga Percy; Oospira 

 Chatton and Lwoff). Trophonts twisted along equatorial plane; gen- 

 erally 9 ciliary rows, in some a rudimentary row between striae 5 and 

 6 at anterior end. Many species. 



