30 



cypri^id^:. 



not serrated, its ossified part f to f length of head. Anal III 5, 

 not reaching, or nearly reaching, caudal when folded. Pectoral as long 

 as or a little shorter than head, not reaching ventral ; latter originating 

 a little in advance of dorsal. Caudal peduncle 1J to If times as 



1% 10. 



Burbus erianyeri. 

 Type (P. Z.S. 1903). f. 



54-6J 



long as deep. Scales longitudinally striated, 30-35 - 4 ±zn, 1\ between 

 lateral line and ventral, 12-14 round caudal peduncle. Silvery, back 

 olive-brown. 



Total length 270 millim. 



Wabbi, Modjo, and Iraro Rivers (Webi Shebeli System), S. Ethiopia. 

 1-2. Hgr. & yg., types. Wabbi R. Prof. 0. Neumann and 



Baron C. v. Erlanger ((J.). 

 3-6. Ad., hgr., & yg., types. Modjo R. 



7- Yg-, type- Iraro R. 



10. BARBUS KASSAMENSIS. 

 Bouleng. Ann. & Mag. N. H. (7) x. 1902, p. 431. 



Depth of body 3J times in total length, length of head 4 times. 

 Snout rounded, 3^- times in length of head ; eye 4£ times in length of 

 head, interorbital width 3 times ; mouth inferior, its width - 1 length 

 of head ; lips moderately developed, lower continuous across the chin 

 but not produced into a lobe ; two barbels on each side, anterior 11 

 diameters of eye, posterior If. Dorsal IV 8, its distance from eye 

 equal to its distance from caudal, border concave; last simple ray 



