XYLORYCIIDiE. 
209 
Stenoma horocyma, n. sp. 
<4 . 10 mm. Head white. Pulpi white, basal half of second 
joint, and base and subapical ring of terminal joint dark fuscous. 
Antennal ciliations 4. Thorax dark indigo-grey, anterior margin 
white. Forewings suboblong, somewhat narrowed posteriorly, 
apex rounded, termen rounded, vertical; 7 to apex (indefinite); 
glossy dark indigo-blue-grey ; costal edge white; white marks on 
costa before and beyond middle; second discal stigma white; 
a waved-white line just within margin round posterior part of 
costa and termen : cilia white, basal third grey. Hindwings 
4 absent, 3 and 5 connate; gre}^; cilia whitish, a grey subbasal 
shade. 
Brazil, Teffe, December {Parish) ; 1 ex. 
Stenoma icteropis, n. sp. 
<$ $ . 13-14 mm. Head pale ochreous somewhat mixed blue- 
grey. Palpi whitish-ochreous, terminal joint more or less grey 
anteriorly. Thorax grey, shoulders pale ochreous. Forewings 
suboblong, apex rounded, termen rounded, little oblique; 2 from 
near angle, 7 to costa (indefinite); pale violet-grey, sometimes 
suffused whitish-ochreous; a short yellow-ochreous mark from 
middle of base; a slender yellow-ochreous costal streak from base ‘ 
to about middle; a suffused ochreous-whitish bar on end of cell: 
cilia whitish-ochreous, yellower towards base. Hindwings 4 absent, 
3 and 5 approximated or connate; light grey; cilia whitish, a 
greyish subbasal line. 
Brazil, Santarem, August ( Parish ); 3 ex. 
Stenoma vitreola, n. sp. 
c? . 12 mm. Head, thorax pale silvery-grey, face silvery-white. 
Palpi white, second joint with grey streak to near apex, terminal 
joint greyish on apical half, base dark grey. Forewings rather 
elongate, apex rounded, termen rather obliquely rounded ; 3 and 4 
out of 2, 7 to apex (indefinite); light silvery-grey, with whitish 
reflections between veins posteriorly, dorsal area darker grey; 
costal edge white; second discal stigma cloudy, dark grey, from . 
beneath it an oblique white streak to near dorsum before tornus : 
cilia ochreous-whitish, an interrupted grey subbasal shade. Hind¬ 
wings 3 and 4 connate, 5 nearly parallel; light grey; cilia grey- 
whitish, a greyish subbasal shade. 
Brazil, Para, July (Parish) ; 1 ex. I have also from Obidos 
2 2 specimens, which are probably the other sex of this species; 
13 mm., forewings slightly broader posteriorly, more brownish- 
tinged, second discal stigma black, distinct, white streak less 
developed but edged anteriorly by a triangular dorsal blotch of 
dark fuscous suffusion. Allied to stylonota. 
Stenoma atmospora, n. sp. 
5 . 38-39 mm. Head whitish-ochreous. Palpi whitish-ochreous 
tinged brownish. Thorax pale greyish-ochreous. Forewmgs 
yol. in .—October 1925. 
p 
