632 JOURNAL, BOMBAY NATURAL HISTORY SOCIETY, Vol. XI. 



264. S. apicalis, Moore. 

 Sikhim, 1,800 feet. I took this at light at Punkabaree in May. 

 (Seems a very rare species in Sikhim ; I have only one specimen from 

 Moller's collection — H. J. E.) 



265. S. viridescens, Wlk. 

 Sikhim and Bhutan, 2,500 feet. I have only seen females, two of 

 which I took in April and August at light. (Occurs rarely in March 

 and June. There is a great difference in size between the sexes. — 



E. J. E.) 



266. S. pallidifascia, Hmpsn. 



Sikhim and Bhutan, 1,800 to 2,500 feet. I took a male of this 

 species at Fagoo and a female at Punkabaree in September and 

 November respectively, both at light. 



The female differs from the male in the postmedial double line on 

 the forewing being farther from the base, the area beyond it paler, and 

 the hindwing suffused with brown. Both sexes have a large black quad- 

 rate patch below the origin of vein 2 of the forewing, and the antennae 



similarly bipectinate. 



268. S. perdix, Moore. 



Sikhim, 5,000 feet. I have a single specimen taken in October, 



1888. (This rare species has been recently taken in Sikhim by 



Mr. Knyvett.— H. J. E.) 



270. S. orbifer, Hmpsn. 



Sikhim. I have not seen a specimen. (This has been taken, as far as 

 I know, only by Mr. Knyvett in May.— H. J. E.) 

 273. S. plagiviridisj Moore. 



Sikhim and Bhutan, 6,400 feet. I took a male on Rissoom in 



September, which is the only specimen I have seen. Mr. Elwes 



remarks that the male is not uncommon, but that he has not seen a 



female. 



Genus Someea, Wlk. 



274. S. viridifusca, Wlk. 



Sikhim and Bhutan, 3,000 to 7,000 feet. My specimens were taken 



in May, July and August. It is not uncommon. 



Genus Ceruea, Schrank. 



276. C. liturata, Wlk. 



Sikhim and Bhutan, 1,000 to 3,000 feet. This is a very common 



species, and occurs iu May, July and August. The larva up to the 



