CONTENTS 
The Distribution of Bacterium Coli Commune . . Harriette Chick 1 1 7 
The Relation between Bacillus Enteritidis Sporogenes 
of Klein and Diarrhoea . . . E. E. Glynn 131 
Further Note on Bile Salt Lactose Agar . . A. T. MacConkey 1 5 1 
Note on the Staining of Flagella ■ . .A. T. MacConkey 155 
Report on a Primary Malignant Growth of the Kidney . K. IV. Monsarrat 159 
Obituary (Dr. Myers) . . . . . .165 
The Prevention of Malaria in Tropical Africa . . S. R. Christophers 169 
Enlarged Spleens and Malaria . . C. IV. Daniels 177 
The Life History of Parasites of Malaria . R. Ross and R. Fielding-Ould 183 
Malaria Expedition to Nigeria . . . H. E. Annett 189 
