RISOBA, 433 
6778. Risoba pratti. (Plate CLXXXV. fig. 29.) 
Risoba pratti, Beth.-Baker, Noy. Zool. xiii. p. 235 (1906). 
dg. Head and thorax red-brown mixed with white, the tegule 
and patagia at base tinged with green; mid tibie dark-brown 
towards base, the tarsi brownish ringed with white ; abdomen white 
mixed with brown, the dorsum suffused with rufous towards base, 
the crests on terminal segments blackish, the ventral surface rufous 
mixed with blackish. Fore wing violaceous grey irrorated and 
suffused with red-brown, the basal half of costa tinged with 
yellow-green, the costal edge brown; an oblique rufous patch from 
base of cell to inner margin, its outer edge white defined by an 
irregularly waved black line ; antemedial line very indistinct, pale, 
oblique from costa to below cell where it is angled outwards with a 
black point at extremity of the tooth, then incurved to the basal 
patch ; a black-brown point in middle of cell ; reniform small, defined 
by black-brown and with some white on its outer edge, its upper 
extremity acute; some yellow-green at middle of inner margin ; 
postmedial line strongly angled outwards below costa, then oblique 
and defined on each side by white, the line fine and double with the 
outer line greenish to vein 5, the costa beyond it with short dark 
streaks; the white beyond the postmedial line defined by dark 
brown on outer side from costa to discal fold, minutely dentate and 
defined on outer side by white towards costa; an oblique dark 
brown fascia from apex to postmedial line at discal fold traversed 
by fine white streaks on the veins, with its outer edge dentate at vein 
7 and with white suffusion below it ; aslight waved dark subterminal 
line from vein 5 to inner margin, strongly excurved in submedian 
interspace; a series of black-brown striz defined on inner side by 
white and emitting short streaks to termen on costal half just before 
termen ; cilia intersected with white towards apex. Hind wing white 
tinged with brown, the costal area from middle and the terminal area 
broadly brown; a dark discoidal spot; a slight waved whitish line 
just before termen; the underside with the costal area irrorated 
with brown. 
Hab. Br. N. Gotnna, Dinawa (Pratt), 6 g$. Evp. 40 millim. 
Type T in Coll, Bethune-Baker. 
6779. Risoba lunata. (Plate CLXXXY. fig. 30.) 
Lycoselene lunata, Méschl. Abh. Senck. Ges. xv. p. 88, f. 19 (1888). 
Head, thorax, and abdomen black-brown mixed with white ; 
pectus whitish tinged with brown. [ore wing dark-brown with a 
slight olive tinge mixed with white; a diffused white fascia along 
subcostal nervure, the outer part of medial area suffused with white 
to vein 3, some white at middle of inner margin; an oblique 
white patch at base from costa to vein 1; antemedial line slight, 
black, oblique towards costa, angled outwards in and below cell and 
inwards on median nervure and vein 1; reniform defined by 
blackish and produced to points on inner and outer sides; veins 7, 
VOL. XI, rf 
