48 



CTPEINID.E. 



little shorter than posterior, which measures 1 to 1^ diameters of eye. 

 Dorsal IV 8-9, a little nearer occiput than caudal, border feebly concave ; 

 last simple ray very strong, bony, not serrated, straight or very slightly 

 curved, J to -f length of head. Anal III 5, sometimes reaching caudal. 

 Pectoral f to |- length of head, not reaching ventral ; base of latter 

 below anterior rays of dorsal. Caudal peduncle 1-^ to If times as long 

 as deep. Scales longitudinally striated, 31-37 °^zgh 2J-3 between 

 lateral line and ventral, 12 round caudal peduncle. Blue, green, or 

 olive above, scales sometimes dark-edged, yellow or yellowish white 

 beneath ; fins green. 



Total length 410 milliin. 



Fie. 28. 



¥^ 



<iM 



Barhus affmis. 

 L. Tsana (F. N.). j>. 



Lake Tsanaand upper affluents of Blue Nile and Hawash, Lake Zwai, 

 Basin of Lakes Abaia and Stephanie. — Type in Senckenberg Museum, 

 Frankfort (M.). 



Bahavdar and Zegi, L. Tsana. 



Bahardar, L. Tsana. 



Gafersa, Maki B., 5000 ft. 



Buggali, Maki R., 4000 It. 



Didessa R., 1500 ft. 



1-3. Ad. & hgr, 

 4. Skel. 

 5-7. Ad. &hgr, 

 8-9. Hgr. 

 10. flsr. 



Mr. E. Degen (C). 



?! 



11. Ad. 



12-14. Ad. 



15. Hgr. 



Taddccua-Mullka, Kassam R., 



4000 ft. 

 Awhorra-Mullka, Kassam R., 



4000 ft. 

 Hurso R., Upper Adal, 7000 ft. 



Mr. P. C. ZapMro (C.) ; 



W.N. McMillan, Esq. (P.). 

 Mr. E. Degen (C). 



