A MONOGRAPH 
OF THE 
ee i: l CREDA ee 
MOSQULTOES. 
MAINLY COMPILED FROM THE COLLECTIONS RECEIVED AT 
THE BRITISH MUSEUM 
FROM VARIOUS PARTS OF THE WORLD 
IN CONNECTION WITH 
THE INVESTIGATION INTO THE CAUSE OF MALARIA 
CONDUCTED BY THE COLONIAL OFFICE 
AND THE ROYAL SOCIETY. 
BY 
FRED. V. THEOBALD, M.A, 
FOREIGN MEMBER OF THE ASSOCIATION OF ECONOMIC ENTOMOLOGISTS, 
WASHINGTON, U.S.A. ; ZOOLOGIST TO THE SOUTH-EASTERN 
AGRICULTURAL COLLEGE, ETC. 
Author of “A Text-Book of Agricultural Zoolvgy,” 
“The Parasitic Diseases of Poultry,’ ete. 
VOL. III. 
LONDON: 
PRINTED BY ORDER OF THE TRUSTEES. 
SOLD BY 
Lonemans & Co., 39, PATERNOSTER Row, E.C.; B. Quaritrcn, 15, 
Piccapinny, W.; DuLau & Co., 37, SoHo Square, W.; KeGan Patt, 
TRENCH, TRUBNER & Co., CHARING Cross Roap, W.C.; 
AND AT THE 
British Museum (Naturat History), CROMWELL Roap, S.W. 
1903. 
(All rights reserved.) 
