IXODIC AN.EMIA — TEXAS FEVEK, ETC. 



Photo- Micrographs of flic Ha:matozoon in varimis stages. 

 Fig. 25e. 



o^ 



7 



-Stack 5. 



Blood of Ox. — A group of segmenting bodies in a stage smtceeding tliat of Fig. "251). 

 Here traces ol' internal segmentation are visiVile. and the otitlines are slightly 

 notched. 



Fi«. :^5f. 



Hlood of Ox. — A more advanced stage of -segmentation, where the organism is 

 distinctly breaking up into pear-shaped segments -the so-called "Marguerite"' stage- 

 the usual number of "' leaves " being ap])arently from five to eight! 



