194 CYFRINUDJE. 



entirely covering the cheek in the adult, the second narrow and not 

 extending posteriorly beyond centre of eye. Gill-rakers few and short. 

 Dorsal III 7-8, above space between ventrals and anal, originating 

 midway between nostrils or eye and root of caudal ; first branched ray 

 longest, § to f length of head. Anal III 10-12, first branched ray 

 longest, ^ to f length of head. Pectoral acutely pointed, as long as or 

 a little shorter than head, not reaching ventral ; latter much shorter, not 

 reaching vent. Caudal forked. Caudal peduncle 1| to If times as long 

 as deep. Scales with radiating strise, 36-40 3E3L 2-2-J between lateral 

 line and ventral, 12 round caudal peduncle. Uniform silver} 7 , darker 

 on the back ; fins whitish. 



Total length 95 millim. 



Lower Nile to Bahr-el-Gebel and Blue Nile ; Omo ; Niger. 



1-2. Ad. 



Damieitn Nile, near Samaimud. 



L. Lwit, Esq. (C). 



3-5. Ad. 



■„ „ Barrage. 



7J 



C. Ad. 



Rosetta Nile, near Barrage. 



7? 



7-11. Ad. 



Gthiza, near Cairo. 



Capt. S. Flower (P.). 



12-14. Ad. & 



Beni Souef, Lower Nile. 



L. Loat, Esq. (C.) . 



hgr. 



15-18. Ad. & 



hgr. 

 19-33. Ad., hgr., 



Canal near Luxor. 



55 



Regulator near Luxor. 



1? 



& yg- 







34-83. Ad., hgr., 



Between Luxor and Assuan. 



T? 



& yg- 







84-86, 87-117. 



Assuan. 



J7 



Ad. 







118. Skel. 



71 



1? 



119-133. Hgr. & 



Wady Haifa. 



J5 



yg- 



134-142. Hgr. & 



Omdurman. 



19 



yg- 



143-146. Ad. & 



Wad Medine, Blue Nile. 



Capt. S. Flower (P.). 



yg- 







147-156. Hgr. 



Rosaires, Blue Nile. 



95 



157. Hgr. 



Gondokoro, Bahr-el-Gebel. 



L. Loat, Esq. (C). 



158-159. Hgr. 



Omo R., between Malo and 

 Kosha. 



Prof. 0. Neumann (C.) 



160-161. Ad. 



Jebba, Upper Niger. 



Dr. C. Christy (P.) . 



162-163. Ad. & 



Ossomari, Lower Niger. 



Dr. W. J.Ansorge(C) 



ugr. 



