578 



PROTOZOOLOGY 



Fig. 248. Oocysts of Eimeria. a, Eimeria ellipsoidalis, XI 500 (Becker 

 and Frye); b, E. debliecki, X1070 ("Wenyon); c, E. canis, X650 (Wenyon); 

 d, E. falciformis, X730 ( Wenyon); e, E. separata; f, E. miyairii, X2000 

 ("Becker, Hall and Hager); g, E. mephitidis, X1000 ("Andrews); h, E. 

 cynomysis, X1000 ("Andrews); i. E. citelli, XI 360 ("Kartchner and Becker), 

 j, E. monads, X1630 (Fish); k, E. tenella, X600 (Tyzzer); 1, E. mitis, 

 X430 (Tyzzer); m, E. acervulina, X430 (Tyzzer); n, E. maxima, X470 

 (Tyzzer;) o, E. ranarum, X670; p, E. prevoti, X670 CLaveran and Mes- 

 nil); q, E. ranae, X670 (Dobell); r, E. sardinae, X600, s, E. clupearum. 

 X600 (Thomson and Robertson); t, E. brevoortiana (Hardcastle). 



