212 
EXOTIC MICROLEPIDOPIERA. 
before tornus, sinuate towards costa: cilia pale ochreous, tips 
whitish. Hindwings 3 and 4 connate ; grey, darker posteriorly; 
an expansible fringe-tuft of long pale ochreous hairs from near 
dorsum on upper half projecting inwards beneath abdomen ; cilia 
grey-whitish, a grey subbasal shade. 
Colombia, locality uncertain; 1 ex. The tufts of forewings are 
unique, but the normal palpi and other characters show that it is 
not a Ptilogenes. Allied to jpleurotricha. 
Stenoma iostalacta, n. sp. 
cf . 24 mm. Head ochreous-whitish. Palpi whitish, second 
joint greyish-ochreous except apex. Antennal ciliations 2. 
Thorax whitish-ochreous. Porewings somewhat dilated, apex 
rounded, termen vertical ; 2 from near angle, 7 to terrnen, 8 to 
costa; pale grey; costal edge pale ochreous ; markings light 
ferruginous-brownish, darker towards costa and partiall}- on edges ; 
a dot near base in middle; a triangular patch extending on dorsum 
from near base to middle, its apex continent with a spot on costa 
at lr, its posterior edge with a projection in disc ; a transverse-oval 
spot representing second discal stigma ; a triangular spot on middle 
of costa, whence a shade strongly excurved beyond second discal 
stigma runs to- dorsum at |, its extremity produced each way 
on dorsal edge ; a larger triangular spot on costa at whence 
a- gently curved series of small cloudy spots runs to tornus; a 
marginal series of blackish dots round apex and termen : cilia pale 
brownish-ochreous becoming whitish towards tips. Hindwings 
3 and 4 connate; light grey ; cilia grey-whitish, a pale greyish 
subbasal shade. 
Peru', Cocapata, 12,000 feet ; 1 ex. Close to compressa. 
Stenoma ckromoteckna, n. sp. 
(S . 17 mm. Head, thorax pale greyish-ochreous, face whitish, 
patagia dark brown. Palpi white, second joint dark grey except 
apex, terminal joint grey anteriorly towards apex, base dark grey. 
Porewings suboblong, costa hardl} 7 sinuate, apex rounded, termen 
nearly vertical; 2-5 approximated, 7 to apex ; light greyish-violet; 
basal third of dorsum and projecting scales ferruginous-brown ; a 
fine white longitudinal line from base just above this extending to 
middle ; costal edge whitish ; a slender blackish streak from costa 
at ^ to dorsum near tornus, expanded on costa, partially tinged 
brownish on its edges, margined with a whitish streak anteriorly 
to fold and posteriorly beyond fold, preceded on fold by a small 
greyish and ochreous tuft ; space between this and next streak 
mixed or tinged whitish-ochreous ; an oblique dark brown white- 
margined fasciate streak from middle of costa reaching half across 
wing, then becoming black and continued b} T a blackish line to 
dorsum where it almost meets apex of preceding ; apical fourth of 
wing forming a blotch with anterior edge slightly convex, its 
anterior half whitish, posterior pale ochreous; a marginal series of 
blackish dots round apex and termen : cilia pale ochreous, a faint 
