PROTOZOAN PARASITES OF MONKEYS AND MAN 



2.33 



Intestinal Flagellates of Monkeys and Man 



Fig. 5a. Cbilomastix mesnili. Active, trophozoite stage from man. (After Hegner.) 



Fig. 5b. Cbilomastix sp. Cyst stage from a monkey. (After Hegner.) 



Fig. 6. Trichomonas macacovaginae. Active, trophozoite stage from the vagina of a monkey. (After 

 Hegner and RatclifFe.) 



Fig. 7. Giardia lamblia. Active trophozoite stage from man. (After Hegner.) 



Fig. 8. Giardiasp. Cyst stage from a monkey. (After Hegner.) 



Fig. 9a. Embadomonas intestinalis . Active, trophozoite stage from man. (After Hegner and Taliaferro.) 



Fig. 9b. Embadomonas intestinalis. Cyst stage from man. (After Hegner and Taliaferro.) All figures 

 drawn at a magnification of about 4000 diameters. 



