BAEBUS. 



Total length 110 millim. 



Nairobi River (tributary of Atlii River), British East Africa. 



Fijr. 109. 



Barbus nairoblensi^. 

 Type. 



1-4. Ad. & hgr., types. Nairobi R., 3500 ft. A. Blayney Percival, Esq. (P.). 



124. BARBUS PORTALI. 

 Bouleng. Ann. & Mag. N.H. (7) xviii. 190G, p. 36, and Fish. Nile, p. 243,. pi. xlv. 

 fig. 2 (1907). 



Depth of body equal to length of head, 3| to 4 times in total length. 

 Snout rounded, as long as (young) or longer than eye, which is 3^ to 4^ 



Fig. 1 10. 



Barbus portuli. 

 Type (F. N.). 



times in length of head ; interorbital width 3 times in length of head ; 

 mouth terminal, its width about -g length of head ; lips moderately 



