1871.] F. Day — Monograph of Indian Cyprinidce. 125 



margin of the dorsal appears a little convex (?) ; caudal slightly 

 forked. 



Lateral line : — 7 (?) rows between it and the base of the ventral fin. 



Colours : — Uniform. 



Habitat : — Cashmere. 



My opinion is that the above is the Ldbeo ricnorhynchus, 

 McClelland, but unable to obtain a Cashmerean example, I have 

 left it as a doubtful species ; the following appear to be the chief 

 points of reputed differences between the two : 



Laheo diplostomus — eyes situated before the middle of the length of 

 the head, caudal fin slightly forked, the length of the middle rays 

 being one half of that of the longest outer ones. 



Labeo ricnorhynchus — eyes situated in or a little behind the middle 

 of the length of the head, caudal fin deeply forked, the length of 

 middle rays being two-sevenths of that of the longest outer ones. 



15. Labeo pangusia. 



Cyprinus pangusia, Ham. Buch., Fishes of Ganges, pp. 285, 386 ; 

 *Cuv. and Yal. XVI, p. 429. 



Gobio pangusia, McCiell., Ind. Cyp., pp. 279, 362, pi. 42, f. 1, (from 

 H. B.'s MS.) 



Labeo pangusia, Giinther, Catal. VII, p. 58. 



B. III. D. 3/10, P. 15, V. 9, A. 2/5, C. 19, L. 1. 40, L. tr. 7£/7. 



Length of head 2/11, height of body 2/9, length of caudal 1/5 

 of the total length. 



Eyes: — diameter 2/7 of length of head, 1 J diameters from end 

 of snout. 



Body rather compressed. Mouth narrow, snout with some large 

 pores on its anterior surface ; it is obtuse anteriorly, projecting over 

 the jaws, and has a distinct lobe on either side. Lips rather 

 thick, with a distinct inner fold in their entire circumference, but 

 no fringe. One pair Of small maxillary barbels. 



Fins. — Upper margin of dorsal fin concave. Caudal deeply forked. 



Lateral line : — 4^ rows of scales between it and the base of the 

 ventral fin. 



Colours : — Uniform. 



Habitat. — Bengal and Cachar. Attains 8 inches in length. 



