CYPRINIDiE. 
107 
5. Nemachilus monoceros. 
Hab. Assam. Dorsal rays 12. Dorsal and 
caudal fins with transverse stripes. Body without 
markings. 
6. Nemachilus aureus. 
Hab. Nerbudda Kiver. Dorsal rays 12. 
Colour greenish, with, in the young, a row of seven 
or eight blotches along the side. Caudal barred, with 
a dark ocellus. 
7. Nemachilus rupecola. 
Hab. Northern India. Dorsal rays 10 or 11. 
Caudal fin with rounded lobes. 11 to 17 dark cross- 
bands ; a black spot at the base of the dorsal fin. 
Fins spotted. 
8. Nemachilus semiarmatus. 
Hab. Neilgherry Hills. Dorsal rays 11. 
Marked irregularly with dark spots and bars. 
Pectoral fin with a partially osseous ray. 
The remaining species have all about 10 rays in 
the dorsal fin. Some of them are banded, and others 
irregularly marked. 
9. Nemachilus montanus. 
Hab. Near Simla. 12 brown bands. Caudal fin 
forked. 
10. Nemachilus beavani. 
Hab. Bengal. 9 dark bands. Caudal fin slightly 
forked. 
