MAMMTA. 
405 
Manbuta ortbogramma, n. sp. 
(?• Head and thorax bright red-brown ; antennae grey- 
brown ; palpi with the 3rd joint irrorated with whitish ; 
legs dark red-brown, the spurs and tarsi blackish ringed 
with white ; abdomen brown tinged with bluish grey, the 
ventral surface white irrorated with brown. Fore wing 
red-brown tinged with purplish grey, the costa bright red- 
brown ; antemedial, medial and postmedial lines bright 
red-brown, rather diffused and somewhat inwardly oblique, 
the medial line with red-brown shade beyond it, narrowing 
to costa, the postmedial line defined on outer side by white 
points from below costa to vein 3 and with white striga defined 
on inner side by chocolate-brown before it at inner margin ; 
a subterminal series of blackish points, placed on a purple-grey 
shade from below costa to vein 3 and with some whitish 
beyond the point below vein 3 ; cilia fuscous brown at base, 
pale reddish brown at tips. Hind wing red-brown tinged 
with purplish grey ; traces of a red -brown medial line between 
discal and submedian folds ; a strong oblique red-brown 
postmedial line from vein 6 to inner margin near tornus, 
with white points on its outer side at veins 5 to 2 and a white 
striga defined on inner side by chocolate-brown before it at 
inner margin ; a purple-grey subterminal shade between 
veins 6 and 2, with blackish points on its inner side ; cilia 
fuscous brown at base, whitish at tips. Underside of fore 
wing grey-brown with faint oblique dark postmedial line 
and some whitish points on costa towards apex ; hind wing 
whitish suffused and irrorated with grey-brown, the terminal 
area grey-brown, a slight dark discoidal striga, faint oblique 
medial line, and postmedial line excurved below costa. 
Hab. Peru, Yahuarmayo, 1 type. Exp . 46 millim. 
Manbuta melanesia, n. sp. 
<$. Head, thorax, and abdomen dark chocolate-brown ; 
palpi with the 3rd joint white at tips. Fore wing dark 
chocolate-brown ; traces of a sinuous dark antemedial line 
with minute white points on its inner side at median nervure 
and vein 1 ; a faint dark postmedial line with minute white 
points at the veins, excurved to vein 4, then incurved, some 
minute white points beyond it on costa ; a subterminal 
series of slight blackish spots defined on outer side by pale 
scales. Hind wing dark chocolate-brown ; a faint dark 
postmedial line with minute white points at the veins, ex- 
curved beyond the cell ; a subterminal series of slight black 
spots. Underside dark chocolate-brown ; fore wing with 
