September, 1912 
Vol. 5, No. 3 
PARASITOLOGY 
EDITED BY 
GEOEGE H. F. NUTTALL, F.R.S. 
Quick Professor of Biology in the University of Cambridge 
AND 
ARTHUR E. SHIPLEY, F.R.S. 
Header in Zoology in the University of Cambridge 
ASSISTED BY 
EDWARD HINDLE, Ph.D. 
[ 
CAMBRIDGE 
AT THE UNIVERSITY PRESS 
LONDON: FETTER LANE. C. F. 'CLAY, Manager 
ALSO H. K. LEWIS, GOWER STREET 
AND WILLIAM WESLEY AND SON, 28, ESSEX STREET, STRAND 
Edinburgh: 100, princes street 
BERLIN : A. ASHER & CO. 
LEIPSIC: BROCKHAUS 
NtEW YORK : G. P. PUTNAM’s SONS 
BOMBAY AND CALCUTTA : MACMILLAN & CO., LTD. 
Price Ten Shillings net 
[Issued September 28, 1912] 
