248 



ADDENDA, VOL. II. 



on each side, posterior longer than anterior and | diameter of eye. 

 Dorsal IV 9, border sliglitly cmarginate ; last simple ray not enlarged, 

 flexible, smooth, -■^'^y leugtli of head. Anal III 5, reaching base of 

 caudal. Pectoral a little more than f length of head and not reaching 

 ventral, which is inserted below posterior half or middle of dorsal. 

 Caudal peduncle l^^ times as long as deep. Scales longitudinally 

 striated, 30 ^ ; lateral line very indistinct anteriorly and marked on 

 posterior half of body by small round pits; 3 rows of scales between 



Y\s. ^r,A. 





liarhus naxiitKS. 

 Type (Anu. S. Afr. xMus.). 



lateral line and ventral, 12 round caudal peduncle. Bluish above, 

 flesh-coloured beneath. 



Total length 3G0 millim. 



Sabi River, Transvaal, and Victoria Falls, Upper Zambesi. — Types in 

 S. African Museum, Cape Town. 



Occupies an isolated position at the end of Division 1. C. of the 

 Synopsis; distinguished from Varicorhinus by the dcvcloiJUK'ut of 

 the lip on the sides of the lower jaw. 



89 f. BATJBUS ALLUAUDT. 

 Pclloo;r. Mem. Soc. Zool. France, xxii. 1910, p. 2S7, pi. xiv. fiu-. 2. 



Depth of body equal to length of head, 4 times in total length. Snont 

 rounded, IJ times diameter of eye, which is 4 times in length of head; 

 mouth inferior, strongly arched, its width hardly \ length of head ; a 



