xii LIST OF PLATES 



PLATE 



XX. ACT I NO MYCOSIS HO MINIS to face p. 454 



XXL TRYPANOSOMA GAMBIENSE AND 

 8PIROCHAETA RECURRENT1S (OBER- 

 MEIERI) 494 



XXII. TREPONEMA PALLIDUM 496 



XXflT. TREPONEMA PALLIDUM AND COCCI- 



DIUM OV I FORME 498 



XXIV. THE MALARIA PARASITE 520 



XXV. TERTIAN "ROSETTE" AND HALTERI- 



DIUM DANILEWSKYI 522 



XXVI. PIROPLA8MA CAN IS AND HMMOCYSTI- 



DIUM OF COBRA 530 



ERRATUM 



On p. 230, Table, Col. 1, for Micrococcus epidermis read Micrococcus 

 epidermidis 



