296 



INDIAN CYPRINID^ 



Spec. O. alhulus, J. M. t. 48. f. 10. /3 

 Cyp. pliulo, Buch. P. G. p. 262. 



Nape extends to the eyes, head short, lower lobe of the 

 caudal somewhat longer than the upper. D.9 : P. 11 : V.8 : 

 A.20: C.18. 



Hab. North-western parts of Bengal. 



The following two have a portion of the dorsal in front of the anal, and 

 the depth equal to about a third of the length. 



Spec. O. cirratus, t. 56. f. 5. /3 



Cyp. shahra, Buch. P. G. p. 271. 



Four cirri, branchial plates exposed behind the opercula, 

 lower lobe of the caudal longer than the upper. D.9:P.13: 

 V.9 : A.IO : C.20. 



Hab. Kosi river. 



Spec. O.fasciatus, t. 48. f. 9. jS 



Cyp. horna, Buch. P. G. p. 268. 



A longitudinal yellow streak, and about nine incomplete 

 green cross bars on each side. D.9 : P.13 : V.9 : A. 12: C.19. 

 Hab. Ganges, Bramaputra, and Jumna. 



In the following three, the depth is equal to about a fourth of the length ; 

 the dorsal is placed opposite to the interval between the ventrals and anal ; 

 the branchial plates exposed and broad. 



