162 



CYPRINIDiE. 



Scales radiately striated, 25 J, 2 between lateral line and ventral, 12 



round caudal peduncle. Side with 12 or 13 blackish-blue vertical 



Fig. 139. 



Barbus fasciolalus. 

 Type. 



streaks, which do not extend to either the back or the belly ; a round 

 blackish spot at the base of the caudal fin ; base of anal fin bluish black. 



Total length 50 millim. 



Angola. 



1. Type. Fluilla. Dr. Welwitsch (P.). 



158. BARBUS CHLOROT^XIA, sp. n. 

 Depth of body 3^ to 3J times in total length, length of head 4 to i\ 

 times. Snout rounded, as long as or a little shorter than eye, which is 

 3^ to 3J times in length of head ; interorbital width 2f to 1\ times in 



Pig. 140. 



Barbus chlorotcenia. 

 Type. 



length of head; mouth inferior, small; lips moderate; two barbels on 

 each side, anterior a little shorter than posterior, which measures 1^ to 

 If diameters of eye. Dorsal III 8, equally distant from centre of eye 

 and from caudal, border concave ; last simple ray not at all enlarged not 



