bJ. 



CVPRIXID.T'. 



strongly developed, both upper and lower produced into u rounded or 

 subtriangular lobe which is nearly as long as or lonj^^er than eye ; anterior 

 barbel 1 to 1| diameters of eye, posterior 1 to If. Dorsal IV 8-9, 

 equally distant from occiput and from cnudal, or a little nearer former, 

 border more or less distinctly concave; Inst simple ray very strong, bony, 

 not serrated, straight or slightly curved, ^ to nearly once length of head. 



]mo-. 32. 



Barhits v.edr/ift. 

 L. Tsana (F. X.). |. 



Anal 111 5, often reaching caudal. Pectoral | to | length of head, not 

 reaching ventral ; base of latter below anterior rays of dorsal. Caudal 

 peduncle If to 2 times as long as deep. Scales longitudinally striated, 

 29-36 Jr^, 2^-3 between lateral line and ventral, 12-14 round caudal 

 peduncle, Olive or greenish grey above, yellow or yellowish beneath ; 

 fins olive or grey, sometimes tinged with pink. 



Total length 520 millim. 



T.ake Tsana, Upper Tributaries of Blue Nile, Omo "River, Sagan 

 lliver, Lake Gandjule (Margherita). — Type in Senckenberg Museum, 

 Frankfort (M.). 



1. Ad. ^^gi' 1^- Tsiiiiii- 



2-"). Ad., hgr., & Ze^i and Baliurdar, L. Tsana. 



(',. Skel. 

 7. Hgr. 

 «-'.). lioT.& v<i 



Mr. E. Dooen {{'.). 



Baliardar, L. Tsana. 

 M()<>ve R., Slioa. 

 Didcssa H., ir)O0 ft. 



Mr. P. ('. Zaphiro (C). : 

 W.N. McMillan, Es.i.( P.). 



10. Hgr. (iil)o P., Omo, 2800 ft. 



1 1-12. H<.';r. Sagan P. at Wondo, 2800 ft. 



i;5-17. li;^r. (iato P., atH. of Sagan P., 



o700 ft. 



