CATALOGUE 



OF THE 



FEESH-WATER FISHES OF AFEICA 



IX THE 



BRITISH MUSEUM 



(NATURAL HISTORY). 



VOLUME IV. 



BY 



GEORGE ALBERT BOULENGER, F.R.S. 



LONDON: 



PRINTED BY ORDER OF THE TRUSTEES. 



SOLD DY 



LONGMANS, GREEN, & Co., 39 PATERNOSTER ROW, E.G.; 



B. QUARITOH, 11 GRAFTON STREET, NEW BOND STREET, W. ; 



DULAU & Co., Ltd., 37 SOHO SQUARE, W. ; 



THE MIDLAND EDUCATIONAL Co., Ltd., 41 & 43 CORPORATION STREET, BIRMINGHAM ; 



AND AT THE 



BRITISH MUSEUM (NATURAL HISTORY), CROMWELL ROAD, S. W. 



1916. 



[All rights reserved.] 



