32 CTPRINIDiE. 



young. Anal III 5, reaching or nearly reaching caudal in adult. 

 Pectoral nearly as long as head, narrowly separated from ventral ; base 

 of latter below anterior rays of dorsal. Caudal peduncle 1^ times as 

 long as deep. Scales longitudinally striated, 29-33 || (exceptionally |f ), 



Fig. 12. 



-.: ., J*-;' K,»V V ';. .,«. ,'. ;: v.. : /, >'• .. !f,,K« .■:■-■': 



Barbus ducliesnii. 

 Type (P. N.). &. 



2^-3 between lateral line and ventral, 12 round caudal peduncle. 

 Green, blue, or dark olive above, white beneath. 



Total length 300 millim. 



Lake Tsana and upper tributaries of Blue Nile; Hawash River 

 System ; Omo River System ; Lakes Abaia and Stephanie. 



Bahardar, L. Tsana. Mr. E. Degen (C). 



Mogre R,, Shoa, 6000 ft. 



Ergino R., Omo, 3000 ft. Mr. P. C. Zaphiro (C.) ; 



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



» )• >' 



Zendo R., Omo, 4300 ft. 

 Sagan R., 2800 ft. 

 Elgo R., L. Abaia, 3000 ft. 

 Ganda R., L. Gandjule, 3000 ft. „ 



12. BARBUS OCCIDENTALS, sp. n. 

 Depth of body 3 times in total length, length of head 3^ (to 4) 

 times. Snout rounded, 3 \ times in length of head, eye 3j (to 3|) times, 

 interorbital width 3 times ; mouth subinferior, its width 4-| times in 

 length of head; lips well developed, lower forming a rounded mental 

 lobe ; two barbels on each side, anterior § diameter of eye, posterior as 



1. 



Type. 





2. 



Type. 





3- 



4. Ad. 





5. 



Skel. 





6. 



Ad. 





7- 



-12. Ad. 



k hgr. 



3- 



-14. Ad. & yg. 



.5- 



-18. Hgr 



'•&yg- 



