1886.] Lepidoptera of Oachar. 381 



no means an uncommon species at low elevations in Sikkim and Bhutan, 

 and it lias also been obtained in tlie Mergai Archipelago. 



206. ASTICTOPTERUS OLTVASCENS, PI. XVIII, Figs. 2, 2a, ? . 



A. olivascens, Moore, Proo. Zool. Soc. Lond., 1878, p. 692. 



Three males and two females from forest near Silcnri, 11th to 29fch 

 July. 



207. ASTICTOPTERUS SALSALA. 

 Nisoniades salsala, Moore, Proc. Zool. Soc. Lond., 1865, p. 786. 



Thirty-five examples of both sexes in forests in and around Silcuri 

 from 25th May to 6th August. 



208. Kerana diocles. 



Nisoniades diocles, Moore, Proc. Zool. Soc. Lond., 1865, p. 787. 



Thirteen males and two females in Silcuri and surrounding forests, 

 20th June to 12th August. 



209. Matapa aria. 



Ismene aria, Moore, Proc. Zool. Soc. Lond., 1865, p. 784. 



Twenty- four males and females, 25th May to 8th August, in and 

 around Silcuri. 



210. Gangara thtrsis. 



Papilio thyrsis, Fabricins, Syst. Ent., p. 532, n. 383 (1775). 



Two males and one female, Silcuri and around, 1st and 23rd Juno 

 and 12th August. 



211. Baoris oceia. 



Hesperia oceia, Hewitson, Desc. Hesp., p. 31, n. 22 (1868). 



Twenty-eight examples of both sexes in forests around Silcuri, 

 25th May to 22nd June. Messrs. Moore and Distant have both de- 

 scribed species under the name of Baoris unicolor : Mr. Moore's species 

 is considered by us to be conspecific with the B. oceia of Hewitson ; Mr. 

 Distant's species not possessing the tuft of hairs on the hindwing in the 

 male, and hence probably belonging to another genus from our point of 

 view. 



