BUTTERFLIES. 1 87 



624. Hasora badra, Moore. 



A common species in both sexes from 1,000 to 4,000 feet from 

 April to November. 



625. Hasora anura, de Niceville. 



A rare species about which not much is known, though Mr. 

 Dudgeon informs me that he has recently procured about twenty males 

 and one female in March, April and May at 4,000 feet in Baling. It 

 occm's also in the Kliasi Hills, and in Western and Central China. 



626. Hasora chabrona, Plotz. 



Not uncommon in Sikhim, but hitherto overlooked. The male has 

 no " male-mark," and both sexes possess a small subcostal yellow dot 

 in the forewing which is never found in the next species. 



627. Hasora fParata) chromus, Cramer. 



Fairly common during the rains at low elevations, otherwise rare 

 in Sikhim. It is found also in Western China. Colonel Swinhoe 

 records Hasora vitta, Butler, originally described from Borneo, from 

 Sikhim, but I have failed to recognise the species from thence, unless 

 it be n. chabrona, 



628. BiBASis SENA, Moore. 



Occurs rarely in the low valleys only. It is found to the south as 

 far as North-East Sumatra, from whence I possess specimens. 



629. Badamia exclamationis, Fabricius. 



One of the commonest of the "Skippers" found in Sikhim. It flies 

 from April to October, and occurs from 1,000 to 6,000 feet elevation. 



630. Rhopalocampta benjamini, Guerin. 



Also common; flies throughout the year at from 1,000 to 7,000 

 feet elevation. It occurs right across China to Japan. 



631. "Isoteinon" flavalum, de Nicdville. 



The type specimen of this species is unique, and was obtained 

 in native Sikhim. It is now in London in the possession of 

 Mr. J. H. Leech, who bought Mr. Otto Moller's collection, so is not 

 available for examination with a view to place it in its true position 

 in accordance with Lieutenant E. Y. Watson's revision of the genera 

 of the Hesperiidce. 



