262 ADDENDA, VOL. IT. 



146 a. BARBUS UROT.KMIA. 

 Bouleng. Rov. Zool. AtV. ii. 1913, p. 158. 



Depth of body equal to length of head, 'i\ to o^ times in total length. 

 Snout rounded, hardly as long as eye, which is 3 times in length of 

 head and equals interorbital width; mouth small, inferior ; lips feebly 

 developed ; two barbels on each side, anterior -3 diameter of eye, 

 posterior |. Dorsal IV 9, equally distant from eye and from caudal, 

 border feebly cmarginate ; last simple ray not enlarged, flexible, a little 

 shorter than head. Anal III 5, not reaching caudal. Pectoral | 

 length of head, not reaching ventral ; base of latter below middle of 

 dorsal. Caudal peduncle as long as deep. Scales radiately striated, 

 27-29 ^-^r^, 2-2h between lateral line and ventral, 12 round caiulal 

 peduncle. Olive-brown above, whitish beneath ; a rather ill-detinrd 

 brown lateral band, prolonged on the lower lobe of the caudal fin. 



Total length 50 millim. 



Uelle, Upper Congo. — Type in Congo Museum, Tervueren. 



DistingTiished from B. inermis chiefly by the shorter caudal peduncle. 



Fig. 160. 



Barbus lahiaJis. 

 Type (Ann. S. Afr. Miis.). '■!. 



U(]b. BARBUS LABIALTS. 

 Gilcliri.><t & Thompson, Ann. S. Afr. :\Ius. xi. 1913, p. 421, fij;-. 



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

 Snout 3i times in length of head, eye 4! times, interorbital widtli 

 3.V times ; mouth subinfcrior, o* times in Icngtli of head ; lips moderate, 

 upper produced into a median lobe al)nut I diameter of eye in length. 

 Two barbels on each side, anterior nearly as long as eye, posterior 14^ times 

 diameter of eye. Dorsal III 8, equally distant from nostrils and from 



