10 
XOCTUID.K. 
some rufous hair ; antennae dark brown ; palpi dark brown 
-irrorated with whitish, the extremities of the joints white ; 
fore legs dark brown irrorated with whitish, the tibiae at 
extremities and tarsi ringed with ochreous ; pectus, hind 
legs and ventral surface of abdomen ochreous irrorated with 
red-brown. Fore wing dark red-brown, the costal area 
ochreous tinged with rufous obliquely from just before apex 
to inner margin near base, its lower edge sinuous, the costa 
with some dark brown marks on it ; a subbasal reddish 
ochreous point on costa ; antemedial line double, dark brown 
filled in with ochreous and curved to subcostal nervure, almost 
obsolete and oblique in the cell, then black, inwardly oblique 
and defining the ochreous area ; reniform obscurely defined 
by ochreous, round ; a small conical brown postmedial patch 
on costa and a black line arising at vein 7, slightly excurved 
between veins o and 4 and at vein 3 bent inwards to lower 
angle of cell, then defined on each side by ochreous and 
rather oblique to inner margin, some ochreous points with 
dark brown between them beyond it on costa ; a dentate black- 
brown subterminal line, arising below costa and faint below 
vein 5 ; a series of black striaj defined on inner side by ochreous 
before termen ; an ochreous line at base cf cilia. Hind wing 
dark red-brown slightly mixed with reddish ochreous ; post- 
medial line dark brown, slightly waved, oblique below vein 
2 and bent inwards to inner margin ; subterminal line dark 
brown, angled outwards above and below vein 6, incurved 
between discal and submedian folds with a violaceous grey 
patch beyond it with some blue-white in centre, excurved 
and forming lunulate marks above and below submedian 
fold ; a series of black striae defined on inner side by ochreous 
before termen ; a fine waved black terminal line and ochreous 
line at base of cilia. Underside brown irrorated with ochreous 
white ; fore wing with slight pale discoidal bar defined by 
brown and faint waved postmedial line slightly excurved below 
costa and incurved below vein 4 ; hind wing more strongly 
irrorated with whitish to the postmedial line, a brown dis- 
coidal lunule with whitish centre, the postmedial line brown, 
waved to vein 2, then oblique. 
Hab. Costa Rica, Volcan de Atitlan (Champion), 2 $ 
t}rpe, Godman-Salvin Coll. Exp. 42-46 millim. 
Genus STIBiERA. 
I ype. 
Stibiern, Walk. xi. 608 (1857) coittiplaga , Walk. 
Stibaeva albisparsata, n. sp. 
Head and tegulae red-brown mixed with white, the antennae 
and palpi brown ; thorax white with a few red-brown scales ; 
pectus and legs white and red-brown, the tarsi dark brown 
