RISOBA. 441 
; aserics of black stria defined on inner side by slight 
white lunules just before termen ; cilia with a waved blackish line 
at middle. Hind wing white, the terminal area broadly fuscous 
brown ; cilia whitish tinged with brown; the underside with the 
costal area irrorated with brown. 
2. Fore wing without the white band before postmedial line 
on inner area, the line dentate above inner margin. 
Hab. Br. E. Avrica, Samburu (Betton), 1 9; Punsan (Strachey), 
19; Assam (Badgley), 1 9; Cunrrat Provinces, Raipur, 1 3; 
Mapras; Horsleykonda (Campbell), 1 9; Cryton, 1 ¢,1 9 type; 
Puitrerines, Luzon, San Fernando (McGregor), 1 9; Java (fors- 
field), 1 9. Exp. 26-36 millim. 
Larva. Semper, Reisen Phil., Schmett. ii. p. 535, pl. R. ff. 8, 9, 10. 
Purplish brown, paler at sides; dorsal and lateral white-speckled 
lines, a sublateral series of whitish streaks; stigmata black; 11th 
somite with dorsal hump. Food-plants: Quisqualis and Sterculia. 
Cocoon. Greyish. 
veins 7, 6; 
6789. Risoba diplogramma, n. sp. (Plate CLXXXVI. fig. 6.) 
3. Head and thorax dark brown mixed with grey-white, the 
head browner; tegule edged with dark brown; abdomen grey- 
white tinged with fuscous, the base white,.the two following seg- 
ments with slight dorsal black bars, the crests black, the ventral 
surface blackish except at base. Fore wing whitish suffused with 
brown, the medial area whiter, broadly towards costa, a whitish 
patch tinged with brown and defined on outer side by a black line 
trom base of costa to inner margin before middle ; antemedial line 
double, black, slightly angled outwards below costa and strongly in 
submedian fold, then incurved to the basal patch ; a black point in 
middle of cell; reniform defined by blackish, round; postmedial 
line slight, blackish, bent outwards below costa, incurved and 
dentate below vein 4, some white points with black streaks 
between them beyond it on costa; subterminal line blackish, 
minutely dentate below costa, incurved between veins 8 and 6 
where it is met by an oblique black fascia from apex, then very 
indistinct, slightly waved and angled inwards at submedian fold, 
black streaks beyond it on veins 7, 6, and 1; a series of black 
points just before termen defined on inner side by slight white 
Junules ; cilia chequered white and fuscous, brownish towards 
tornus. Hind wing semihyaline white, the terminal area suffused 
with fuscous brown ; cilia whitish tinged with brown; the under- 
side with the costal area irrorated with brown. 
Hab. Br. KE. Arrica, Tana R. (Crawshay), 1 $3; BecnuaNnaLanDd, 
N’Gami (Lugard), 2 $ type. Hap. 28-30 millim. 
