192 CYPRINID^E. 



D. Ill 8 j A. Ill 10 ; Sc. 39 |, 2 ; head 



2} times as long as broad ; depth of 



body 5 times in total length ; origin of 



dorsal midway between occiput and 



caudal 2. B. iveefoii, Blgr., p. 195. 



D. Ill 9 ; A. Ill 12 ; Sc. 45 g|, 2 ; head 



3i. times as long as broad ; deptli of 



body 6 times in total length ; origin of 



dorsal midway between centre of eye 



and caudal 3. B. longirostris, Blgr., p. 195. 



II. Last ray of dorsal corresponding to origin of anal. 

 I). Ill 8 ; A. Ill 13 ; Sc. 40-11 % V 2 ; 



deptli of body 4|-4| times in total 

 length ; origin of dorsal midway be- 

 tween occiput and caudal 4. B. hijce, Blgr., p. 19G. 



D. Ill 8-9 ; A III 11-13 ; Sc. 38-41 |f, 2 ; 

 depth of body 3^-4j times in total 

 length ; origin of dorsal midway be- 

 tween eye and caudal 5. B. steindachnen, Pellegr., p. 197. 



III. At least \ of base of dorsal above anal. 



A. 39-45 scales in lateral line. 



D. II-1II 9-10 ; A. Ill 10-11 ; Sc. 41- 



43 gf, 2 ; depth of body 4-4J times in 



total length 6. B. zambesensu, Peters, p. 198. 



D. Ill 8 ; A. Ill 14-15 ; Sc. 44-45 g, 1 ; 



depth of body 5 times in total length . 7. B. weynsii, Blgr., p. 198. 

 D. II 9-10 ; A. Ill 11-13 ; Sc. 42-45 % 



"*2 



3 ; depth of body 3§-4^ times in total 



length 8. B. neavii, Blgr., p. 199. 



D. Il-III 8-9; A. Ill 12-14; Sc. 39- 



44 .tHjt, 2 ; depth of body 3-3§ times 



in total length 9. B. ubangensis, Pellegr., p. 200. 



B. 46-63 scales in lateral line. 



1. Dorsal with 7 or 8 (rarely 9) branched rays. 



A. Ill 14 ; Sc. 46 ||, 2 10. B. buchhoLi, Peters, p. 201. 



A. Ill 14-17 ; Sc. 49-51 fJJL 2-21 . . . 11. B. kingsleyce, Blgr., p. 202. 



A. Ill 12-15 ; Sc. 50-58 ^j, 2-3 . . . 12. B. loati, Blgr., p. 203. 



A. Ill 15 ; Sc. 59-63 -^r, 2i .... 13. B. senegalends, Stdr., p. 204. 



