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THE INTESTINAL PROTOZOA OF FROGS AND TOADS, 
and Toads. 
By 
Cc. Clifford Dobell. 
201 
Researches on the Intestinal Protozoa of Frogs 
Fellow of Trinity College, Cambridge; Balfour Student in the 
University. 
With 1 Text-figure (page 215) and Plates 2-5. 
ConTENTS. 
Introduction . 
Historic . 
Material and Methods . 
A. Flagellata— 
(1) The Trichomonads 
(a) Trichomastix batr aohoF um 
(b) Trichomonas batrachorum 
(c) Discussion of some Special Points in the Mor- - 
phology and Life-history of the Trichomonads 
I. The blepharoplast 
II. The axostyle 
III. Conjugation 
(2) The Octoflagellate (Geboaidtie See ardini) 
(5) Monocercomonas bufonis ; 
(4) Notes on other Flagellate Organisms 
B. Rhizopoda— 
(1) Entameba ranarum. 
(2) Chlamydophrys stercorea 
c. Sporozoa— 
Himeria rane 
D. Ciliata— 
(1) Encystment of Nyctotherus cordiformis 
(2) Culture of Balantidium entozoon 
Literature ; 
Explanation of Plates . 
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