460 Mr. W. Warren on new 



strongest at base and along costa and inner margin ; the 

 two lines slightly darker, the first at one fourth, curved, the 

 second at three fourths, nearly parallel to hind margin ; a 

 slightly darker discal spot ; fringe concolorous. Hind wings 

 ochreous, hardly tinged with pink, but dusted with pale 

 fuscous, with a faint submarginal darker line. Head, face, 

 thorax, and abdomen ochreous, more or less tinged with pink, 

 the patagia pink. Underside like upper, but the fore wings 

 darker, being dusted with fuscous. 



Expanse of wings 40-48 millim. 



Many females, but no males, from the Khasias. 



Genus Orthopygia, Rag. 



Orthopygia pellucidalis, sp. n. 



Fore wings pale pearly olive, the basal area and a shade 

 beyond the second line slightly deeper olive ; the lines pure 

 white, both antemedian and postmedian vertical and wavy ; 

 the median area yellowish olive, darker towards inner 

 margin, and with a patch of brown scales on the inner side 

 of postmedian line ; cell-spot minute ; costal edge of median 

 area dark, with three white dots ; fringe concolorous with a 

 row of concise black dots at base. Hind wings like fore 

 wings, the basal and median areas both dusted with fuscous 

 atoms. Head, thorax, and abdomen concolorous. Under- 

 side duller, with only the outer of the two lines shown, dull 

 white ; the small white costal dots extended to the base. 



Expanse of wings 18 millim. 



One male from the Khasias. 



Genus Pyralis, Linn. 

 Pyralis rectisectalis, sp. n. 



Fore wings pinkish ochreous, sparsely dusted with black 

 scales ; basal area dull chocolate, edged by the first line at 

 one sixth, which is perfectly straight, dull white ; marginal 

 area dull olive, edged inwardly by the second line at five 

 sixths, which is also dull white and nearly straight ; fringe 

 olive, with a row of distinct triangular black spots at base ; 

 cell-spot denoted by a few black scales. Hind wings with 

 the costal area whitish ; basal area as in fore wings, but more 

 restricted, followed by a distinct black spot ; second line 

 curved and edged inwardly by blackish spots, two larger 

 ones below the costa and two before the inner margin ; mar- 

 ginal area and fringe as in fore wings. Head, thorax, and 







