SPHAGEBRANCHUS. 



11 



eye very small, equally distinct from end of snout and from angle of 

 mouth. Dorsal originating at a short distance behind the gill-openings. 

 Brownish above, white beneath. 



Tur. 7. 



Sphctfiehrauchus ceplinlopellls. 

 Gambia. 



Total length 535 miUim. 



Rivers of West Africa, from the Gambia to the Ogowe.— Types in 

 I.eyden Museum. 



1. Ad. Gambia. Sir A. Moloney (P.). 



2. Ad. Ngomo, Ogowe. Hev. E. Haug (0.) ; Paris Museum (E.). 



