110 

 1. Ad. 



CYPEIX1D.-E. 

 La Calle, near Algiers. 



2-7, 8, 9-13, 14-18. Ad., Algiers, 

 hgr., & yg. 



19-28. Hgr. & yg. Ain Drohe, near Biskra. 



29-30. Yg. Oumach. 



31. Yg. Algeria. 



32. Ad. Tangier. 



M. Guiclienot (C); 



Paris Museum (E.). 

 Sir L. Playfair (P.). 



Lord Walsingham (P.). 

 Pi. Gurney, Esq. (P.). 



M. G. Buchet (C.) ; 

 Paris Museum (E.). 



97. BARBUS SETIVTMENSIS. 

 Cuv. & Val. Hist. Poiss. xvi. p. 149 (1842) ; Guichen. Explor. Sc. Alg., Poiss. 



p. 93 (1850) ; Vincig. Ann. Mus. Genova, xx. 1884, p. 438. 

 Barbus setifensis, Playf. & Letourn. Ann. & Mag. N. H. (4) viii. 1871, p. 392. 



Depth of body equal or nearly equal to length of head, 3^ to 4 times 

 in total length. Snout rounded, 3 to 3| times in length of head ; eye 

 4 (young) to 7| times in length of head, interorbital width 2\ to o 

 times; mouth inferior, its width 3J to 4 times in length of head ; lips 

 moderate, lower interrupted on chin ; two barbels on each side, sub- 

 equal, 1^ to 2 times as long as eye (scarcely longer than eye in young). 

 Dorsal IV 7-8, equally distant from occiput or eye and from root of 

 caudal, border straight or slightly concave ; last simple ray moderately 



Fig. 87. 



Barbus setivimensis. 

 Algeria. 



i 

 3- 



strong, bony, serrated, serrated part j to J length of head. Anal III 5, 

 reaching, or nearly reaching, caudal. Pectoral -| to f- length of head, 

 not reaching ventral ; base of latter below anterior half of dorsal. 

 Caudal peduncle \\ to \\ times as long as deep. Scales radiately 



