South American Micro-Lepidoptera. 187 
arched, apex rounded, termen rounded, hardly oblique; light 
fuscous, somewhat sprinkled with darker; dorsum indistinctly 
suffused with darker fuscous from near base to near tornus; second 
discal stigma minute, dark fuscous: cilia pale fuscous. Hindwings 
fuscous; cilia pale greyish-ochreous, with two suffused fuscous 
shades. 
VENEZUELA, Palma Sola; BririsH Guiana, R. Demerara; 
two specimens. 
Stenoma phaeoneura, n. sp. 
9. 29mm. Head ochreous-whitish. Palpi whitish, second joint 
suffused with grey posteriorly, base of terminal joint grey. Thorax 
pale whitish-ochreous, patagia with a spot of ochreous-yellowish 
suffusion adjacent to a blackish external dot. Abdomen whitish- 
ochreous tinged with grey. Forewings elongate, costa anteriorly 
moderately, posteriorly gently arched, apex rounded, termen 
rounded, hardly oblique; ochreous-white; all veins marked with 
fuscous lines; submedian space tinged with pale greyish-ochreous, 
dorsal space suffused with ochreous-grey: cilia ochreous-white. 
Hindwings pale grey; cilia whitish, basal third pale grey. 
BRITISH GUIANA; one specimen. 
Stenoma heteropa, n. sp. 
6 2. 27-30 mm. Head whitish, crown suffused with pale greyish- 
ochreous. Palpi whitish, second joint in g with ochreous-grey or 
dark fuscous streak above on basal 3, terminal joint in ¢ shorter. 
Antennal ciliations in ¢ 13. Thorax greyish-ochreous. Abdomen 
grey. Forewings elongate, posteriorly somewhat dilated, costa 
slightly arched, faintly sinuate in middle, apex rounded, termen 
rounded, hardly oblique; greyish-ochreous; base, costa towards 
middle, and a curved transverse fascia from + of costa to tornus 
obscurely suffused with whitish; first discal stigma represented 
by a dark grey or blackish-grey cloudy spot, second by an obscure 
whitish dot: cilia whitish-ochreous. Hindwings grey; cilia 
ochreous-whitish, basal third suffused with greyish. 
British Guiana, R. Demerara; Durcu Gurana, Para- 
maribo; FrRENcH Gur1ANA, St. Laurient; Paracuay; 
seven specimens. 
Stenoma canonias, n. sp. 
9. 21 mm. (Head broken.) Thorax pale fleshcolour. Abdo- 
men pale ochreous-yellowish. Forewings elongate, costa anteriorly 
