PROCEEDINGS 



OF 



THE ROYAL SOCIETY. 



Series B. Vol. 87. No. B 598. 



BIOLOGICAL SCIENCES. 



CONTENTS. 



Description of a Strain of Trypanosoma brucei from Zululand. Part I. — 

 Morphology. By Surgeon-General Sir DAVID BRUCE, C.B., F.R.S., 

 A.M.S. ; Major A. E. HAMERTON, D.S.O., and Captain D. P. WATSON. 

 R.A.M.C. ; and Lady BRUCE, R.R.C. (Plates 21-23) . . . .493 



Description of a Strain of Trypanosoma brucei from Zululand. Part II. — 

 Susceptibility of Animals. By Surgeon-General Sir DAVID BRUCE, 



C. B., F.R.S., A.M.S. ; Major A. E. HAMERTON, D.S.O., and Captain 



D. P. WATSON, R.A.M.C. ; and Lady BRUCE, R.R.C 5" 



The Trypanosome causing Disease in Man in Nyasaland. Part III. — 

 Development in Glossina morsitans. By Surgeon-General Sir DAVID 

 BRUCE, C.B., F.R.S., A.M.S. ; Major A. E. HAMERTON, D.S.O., and 

 Captain D. P. WATSON, R.A.M.C. ; and Lady BRUCE, R.R.C. (Plate 24) 516 



Description of a Strain of Trypanosoma brucei from Zululand. Part III. — 

 Development in Glossina morsitans. By Surgeon-General Sir DAVID 

 BRUCE, C.B., F.R.S., A.M.S. ; Major A. E. HAMERTON, D.S.O., and 

 Captain D. P. WATSON, R.A.M.C. ; and Lady BRUCE, R.R.C. (Plate 25) 526 



On the Lack of Adaptation in the Tristichaceae and Podostemaceae. By 

 J. C. WILLIS, M.A., Sc.D., etc., Director of the Botanic Gardens, Rio de 



Janeiro ............ 53 2 



The Action of Certain Drugs on the Isolated Human Uterus. By JAMES 



A. GUNN 551 



The Presence of Inorganic Iron Compounds in the Chloroplasts of the Green 

 Cells of Plants, considered in Relationship to Natural Photo-synthesis and 

 the Origin of Life. By BENJAMIN MOORE, D.Sc, F.R.S., Professor of 

 Biochemistry, University of Liverpool 55*> 



/ 



7 



mm 



Mice Libr^ 



age 



printed for THE ROYAL SOCIETY and sold by 



HARRISON & SONS, 45, ST. MARTIN'S LANE, LONDON, W.C. 

 Price Six Shillings. 



No. B 598. 



June 4, 1914. 



