531 



vmzn. TSETSE-FLIES 



[GENUS GLOSSINA, WESTWOOD] 



BASED ON THE COLLECTION IN THE 

 BRITISH MUSEUM 



BY 



ERNEST EDWARD AUSTEN 



WITH 



A CHAPTER ON MOUTH-PARTS 

 BY H. J. HANSEN, PHIL. DOC. 



LONDON 



PRINTED BY ORDER OF THE TRUSTEES 



SOLD BY 



Longmans & Co., 39, Paternoster Row, E.G. 



B. QuARiTCH, 16, Piccadilly, W. ; Dulac & Co., 37, Soho Square, W. 



Kegan Paul, Trench, Trubner & Co., Charing Cross Road, W.C. 



and at the 



British Museum (Natural History), Cromwell Road, S.W. 



1903 



All rights reserved 



