82 ME. E. Y. WATSON 05 THE HfiSPEllIXDJi. [Jau. 17, 



of cell, about twice as far from 2 as from 4 ; vein 2 almost equidis- 

 tant from end of cell and from base of wing. Hind wing evenly 

 rounded ; vein 7 shortly before eud of cell ; discocellulars and vein 

 5 very indistinct ; vein 3 shortly before end of cell, about twice as 

 far from 2 as from 4 ; vein 2 considerably nearer to end of cell than 

 to base of wing. Hind tibiae with two pairs of spurs. 



atkinsoni, Moore 1. 



*i>tiblcstacciis, Moore ... 2. 



r vindk iana, Moore 3. 



\ ??i7^;Wfl'«a, Moore 4. 



In the males of atkinsoni and siibtestaceus there is attached along 

 the basal half of the inner margin of the fore wing a tuft of longish 

 hairs which are turned up and spread out fanwise over the under- 

 side of the hind wing. 



" Isoteinon" khasianus, Moure, modesta, Moore, and microstictuni, 

 W.-M. and de Nicev., also probably belong to this genus, but there are 

 no specimens available for examination. 



Confined to the Oriental region. 



19. Genus Hyarotis. 



Hyarotis, Moore, Lep. Ceyl. vol. i. p. 1/4 (1881). 



Type, adrustus, Cramer. 



Anteunse long ; club moderate, elongate, with a short recurved 

 crook, tip acuminate. Palpi erect ; third joint obtusely conical, short, 

 almost entirely concealed in the clothing of the second joint. Fore 

 wing : inner and outer margins subequal ; cell less than two-thirds 

 the length of costa; vein 12 reaching costa before the end of cell ; 

 discocellulars inwardly oblique, the middle one the longer ; vein 5 

 nearer to 4 than to fi ; vein 3 very close to end of cell ; vein 2 

 slightly nearer to base of wing than to end of cell. Hind wing rather 

 elongate in male, more rounded in female, outer margin even ; vein 

 7 well before the end of cell, only slightly nearer to 6 than to 8 ; 

 discocellulars faint, outwardly concave ; vein 5 not traceable ; vein 3 

 immediately before end of cell ; vein 2 considerably nearer to end of 

 cell than to base of wing. Hind tibiaj with two pairs of spurs. 



adrastiis, Cram. 

 jyraha, Moore. 

 *2}hceiiicis, Hew. 

 Allied to Isoteinon. 

 Confined to Southern .Asia. 



1 



20. Genus Hypoleucis. 

 Hypoleucis, Mab. C. R. Soc.Eut. Belg. vol. xx.w. p. Ixix (1891). 



Type, tripunctata, Mab. 

 Antennae : club slender, with a short terminal crook. Palpi : second 

 joint densely scaled ; third joint minute, obtusely conical. Fore 

 wing : inner and outer margins ^subequal ; cell less than two-thirds 

 the length of costa ; vein .5 slightly nearer to 4 than to 6 : vein 3 

 immediately before end of cell ; vein 2 almost equidistant from end 



