Vol. 6, No. 2 
July, 1913 
PARASITOLOGY 
EDITED BY 
GEORGE H. F. NUTTALL, F.RS. 
Quick Professor of Biology in the University of Cambridge 
AND 
ARTHUR E. SHIPLEY, F.R.S. 
Reader 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 
CHICAGO: THE UNIVERSITY OF CHICAGO PRESS 
BOMBAY AND CALCUTTA : MACMILLAN & CO., LTD. 
[Issued July 16, 1913] 
Price Ten Shillings net 
