784 MR. F. MOORE ON BENGALESE LEPIDOPTERA. [Dec. 12, 
edge of sides brown, the rest yellow. Thorax, legs, and abdomen 
beneath orange-yellow. 
Expanse 27 inches. 
N.E. Bengal. In Coll. A. E. Russell; F. Moore. 
I. MURDAVA, 0. sp. 
Upperside olive-brown; fore wing with the base grey, with six 
small yellow spots, two within the extremity of the cell, two near 
the costa one-third from the apex, and two midway beneath ; hind 
wing grey to beyond the middle. Underside pale yellowish brown ; 
disk of fore wing blackish, spots as above ; hind wing with indistinct 
submarginal and discal pale-yellowish spots. Abdomen above with 
greyish-brown segmental bands. Palpi, abdomen, and legs beneath 
dull yellow. 
Expanse 2 inches. 
Darjeeling. In Coll. A. E. Russell; F. Moore. 
I. ARIA. 
Hesperia aria, Moore, Cat. Lep. E. 1. C. i. p. 254. 
Male and female chocolate-brown. 
Male. Upperside pale brown ; fore wing with a short impressed 
comma-like grey streak obliquely beneath the cell. Cilia yellowish 
white. Underside bright ferruginous brown.  Palpi ferruginous 
brown. 
Female. Upperside dark chocolate-brown, without the impressed 
streak ; cilia of hind wing pale orange-yellow. Underside bright 
ferruginous brown. 
Expanse, ¢ 18, 9 24 inches. 
Bengal. In Coll. A. } Russell; F. Moore; Brit. Mus. (Horsf. 
Coll.) 
I. pRUNA. 
Hesperia druna, Moore, Cat. Lep. E. 1. C. 1. p. 254. 
Male. Upperside dark olive-brown ; fore wing with a well-defined 
obliquely-curved discal impressed grey streak ; cilia of fore wing 
greyish white, of hind wing orange-yellow. Head, palpi, and legs 
beneath ferruginous brown. Underside dark purplish brown. 
Expanse 14 inch. 
Bengal. In Coll. F. Moore; Brit. Mus. (Horsf. Coll.) 
I. ? SASIVARNA, N. sp. 
Male and female. Upperside dark vinaceous brown. 
Male. Fore wing with a short impressed comma-like greyish- 
white streak obliquely beneath the cell; cilia of fore wing greyish 
white, of hind wing broadly, from anal angle to two-thirds of the 
margin, orange-yellow, thence to the angle brown. Underside dark 
fuliginous brown; cilia as above. Palpi and body blackish brown ; 
abdomen with slight orange-yellow tuft. 
