PARASITOLOGY 
EDITED BY 
GEORGE H. F. NUTTALL, F.R.S. 
Quick Professor of Biology in the University of Cambridge 
ASSISTED BY 
EDWARD HINDLE, Pn.D. 
Volume IX 1916-17 
'Sry 
z 
'^J 
Reprinted with permission of 
the Proprietors by 
DAWSON’S OF PALL MALL 
16, PALL MALL, LONDON, S.W. I. 
1959 
