334 
EXOTIC MICROLEPIDOPTERA. 
Eucosma torrens, n. sp. 
cJ. 20-26 mm. Head, palpi, thorax ochreous-whitish. Fore- 
wings elongate, somewhat dilated, costa without fold, termen nearly 
straight, oblique; whitish or ochreous-whitish sprinkled fuscous, 
costa and dorsum shortly strigulated dark fuscous; a broad irre¬ 
gular fuscous or dark grey streak from basal portion of costa 
through middle of disc to apex, or sometimes obsolete or basal t; 
central fascia represented by some fuscous suffusion towards middle 
of costa ; in one specimen some grey suffusion along dorsum and 
termen throughout, in the other a fuscous blotch on dorsum at j 
confluent with central streak; ocellus occupied by slight pale fuscous 
and ochreous marbling: cilia whitish, a patch of greyish suffusion 
above tornus, or mostly suffused grey except towards tornus. Hind- 
wings 3 and 4 moderately stalked ; white, sometimes faintly mottled 
grey towards apex ; cilia white. 
Colombia, Ht. Tolima, 13,850 feet, October; 2 ex. 
Eucosma symbolaspis, n. sp. 
$ 2 . 13-18 mm. Head white or ochreous-whitish, crown some¬ 
times suffused pale grey. Palpi white, variably mixed grey except 
tips of joints. Thorax ochreous-white, sometimes suffused light 
grey. Fore wings costa hardly arched, 3 with moderate fold 
reaching to termen nearly straight or faintly sinuate, somewhat 
oblique; 3-5 nearly approximated on termen, 11 from 5 of cell; 
ochreous-whitish, variably tinged pale greyish-ochreous; costa 
with white strigulas separated by fuscous marks, two pairs beyond 
middle elongated with oblique suffusion, fold suffused grey ; basal 
patch indicated by some grey or dark grey strigulation and slight 
grey suffusion, edge irregular, slightly obtuse-angled in middle, 
lower .half more or less marked dark fuscous a more or less 
developed blotch of grey suffusion preceding ocellus, sometimes 
irregularly marked black, a blotch of grey suffusion also above 
ocellus connected with this and sometimes prolonged to middle of 
disc; ocellus formed by two broad silvery-whitish streaks confluent 
beneath, posterior with slight irregular interruption in middle, 
these tending to be suffused together except at their summits, 
between which is a short black mark, sometimes a black dot below 
this : cilia white tinged grey and speckled blackish. Hindwings 3 
aud 4 stalked or seldom coincident; whitish-grey or light grey ; 
cilia grey-whitish or pale grey, a grey subbasal line. 
Texas, Alpine, 7000-800(5 feet, April, May ; 18 ex. Hearest 
insidiosana. 
Eucosma sepulcrana, n. sp. 
3. 24-26 mm. Head, thorax whitish-ochreous. Palpi whitish- 
ochreous, partially tinged grey. Forewings elongate, slightly 
dilated, with costal fold not reaching i|, termen nearly straight, 
oblique; unicolorous whitish-ochreous, overlying grey which 
becomes visible when rubbed ; sometimes a very few minute black 
specks posteriorly : cilia pale ochreous. Hindwings 3 and 4 stalked 
