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GENERAL BIOLOGY OF MICRO-ORGANISMS 



H 



Fig. 74. — The most important trypanosomes parasitic in mammals. A, Try- 

 panosoma lewisi (Kent). ■ B, Tr. evansi (Steele), Indian variety. C, Tr. evansi 

 (Steele), Mauritian variety. D, Tr. brucei (Plimmer and Bradford). E, Tr. eguip- 

 «)-<i«TO (Doflein). F, Tr. equinum (Voges). G.Tr.dimorphon (Laveia,n and Mesnil), 

 H, Tr. gambiense (Button). {From Doflein after photomicrographs of Novy.) 



Pig. 75. — Leishmania donovani. Various forms obtained by spleen puncture, some 

 free and some inside red blood cells. {From Doflein after Donovan.) 



