62 Sir G. F. Hampson on new 



margin ; an indistinct curved slightly waved brownish subterminal 

 line ; a terminal series of black points. Hind wing whitish 

 suffused with red-brown, the costal area whiter to near apex ; a 

 terminal series of black points to submedian fold. Underside 

 whitish tinged with rufous, the costal area of both wings slightly 

 irrorated with black. 



Hob. Peru, Yahuarmayo, 3 6 type. Exp. 36-42 mm. 



(3) Doratoperas xanthoderma, sp. n. 



<3 . Head brownish white, the antenna? brown, the palpi fulvous 

 yellow ; thorax dorsally brownish white, the teguke with brown 

 subdorsal stripes, the tegula? at sides and patagia chrome-yellow 

 tinged with rufous and with brown stripe above ; abdomen dorsally 

 blackish brown, the anal tuft white ; pectus, legs, and ventral 

 surface of abdomen white, the fore tibise with tufts of blackish 

 hair, the tarsi fulvous. Fore wing chrome-yellow, the inner area 

 suffused with rufous from before middle, expanding to vein 2 

 beyond the postmedial line and at termen to vein 3, the rest of 

 wing irrorated with a few brown scales ; a minute red-brown 

 discoidal spot ; the postmedial line represented by slight obliquely 

 placed rufous spots on veins 4 and 3 and a rather diffused red- brown 

 line angled inwards below vein 2 near its origin and below vein 1 

 bent inwards to inner margin before middle ; a terminal series of 

 dark red-brown points ; cilia pure white at base, dark brown at tips, 

 wholly brown towards tornus. Hind wing pale yellow, the apical 

 area whitish, the inner area tinged with red-brown ; a terminal 

 series of slight dark points to below vein 3 ; cilia white, tinged 

 with red-brown towards tornus. Underside white with a slight 

 rufous tinge on costa of fore wing and inner area of both wings. 



Hab. Peru, Yahuarmayo, 1 J type. Exp. 66 mm, 



(1 d) Mesolia albimaculalis, sp. n. 



$ . Head and thorax black-brown mixed with some white ; 

 abdomen red-brown ; pectus, legs, and ventral surface of abdomen 

 white, the legs with some blackish scales and the tarsi banded with 

 black. Fore wing cupreous red-brown ; a diffused white ante- 

 medial shade with a short blackish streak beyond it above vein 1 ; 

 a white spot at middle of costa and diffused sinuous line from 

 diseal fold to inner margin ; a triangular white spot from costa at 

 end of cell, its apex indenting a blackish discoidal spot with a 

 minute white point at lower angle of cell and some silvery scales 

 beyond it ; a subterminal white bar from costa and series of small 

 dentate white marks on veins 6 to 2 defined on outer side by 

 minute black spots ; a white bar from costa before apex, its outer 

 edge indented and a series of small conical spots on termen from 

 below vein 6 to above tornus ; cilia white with a black line near 

 base and dark tips towards apex, then cupreous brown. Hind wing 

 glossy grey-brown, the cilia with dark line near base and white tips 



