IlfO . 
Vol, 4, No. 2 June, 1911 
{ 
/ PARASITOLOGY 
S' 
A SUPPLEMENT TO THE 
JOURNAL OF HYGIENE 
EDITED BY 
GEOEGE H. F. NUTTALL, F.E.S. 
Quick Professor of Biology in the University of Cambridge 
AND 
A. E. SHIPLEY, F.E.S. 
Reader in Zoology in the University of Cambridge 
CAMBRIDGE 
AT THE UNIVERSITY PRESS 
LONDON: FETTER LANE. C. F. CLAY, Manager 
AND H. K. LEWIS, GOWER STREET 
EDINBURGH: 100, PRINCES STREET 
BERLIN ; A. ASHER & CO. 
LBIPSIC: BHOCKHAUS 
NEW YORK : G. P. PUTNAM’S SONS 
BOMBAY AND CALCUTTA : MACMILLAN & CO., LTD. 
Price Seven Shillings net 
[lisued July 18, 1911] 
