PARASITOLOGY 
A SUPPLEMENT TO THE 
JOURNAL OF HYGIENE 
EDITED BY 
GEORGE H. F. NUTTALL, F.R.S. 
Quick Professor of Biology in the University of Cambridge 
AND 
A. E. SHIPLEY, F.R.S. 
Keader in Zoology in the University of Cambridge 
ASSISTED BY 
' EDWARD KINDLE, Ph.D. 
Volume V 1912 13 
Cambridge 
at the University Press 
1913 
