XYL0RYCTID2E. 
189 
similar but darker and merged in edged of dorsal area ; a small dark 
fuscous spot on costa towards apex, and seven black marginal dots 
round apex and termen : cilia white, on costa luscous. Hindwmgs 
3 and 4 coincident; pale grey, tinged whitish at apex; cilia pale 
grey. 
Brazil, Teffe, January ( Parish ); 1 ex. 
Stenoma tanysta Meyr. 
This species, of which I have now further material from Parintins 
and Teffe, was erroneously referred by me to Antaeotricha ; the 
long hairpencil described rises from the base of the forewings, not 
of the hindwings, but the point is difficult of ascertainment, since 
it naturally lies in the subcostal groove of the hindwings, and has 
to be traced down to the base, whilst the wings are closely appressed 
to protect it; anticharis Meyr., described later on correct characters, 
is a synonym. 
Stenoma planiconia, n. sp. 
A • 18 mm. Head white. Palpi white, a grey streak on basal 
| of second joint. Thorax white, faintly greyish-tinged central!}". 
Forewings slightly narrowed posteriorly, apex rounded, termen 
somewhat obliquely rounded ; 2 running into 1 c, 7 to costa ; white; 
a short irregular dark fuscous subdorsal line from middle of base, 
dorsal area between this and next line tinged pale fuscous; three 
somewhat irregular oblique dark fuscous lines from beneath costal 
edge, first almost straight from before | to middle of dorsum, second 
from middle somewhat sinuate in disc to dorsum at third from | 
rather curved on lower half to tornus, space between second and 
third pale grey on dorsal half; a marginal series of blackish dots 
round posterior part of costa and termen : cilia white. Hindwings 
and cilia whitish ; 3 and 4 short-stalked; co3ta strongly expanded 
on anterior half, expansion fringed with white scales and clothed 
on lower surface with closely appressed long ochreous-whitish hairs ; 
an ochreous-yellowish subcostal streak reaching middle. Fore¬ 
wings beneath with long expansible whitish subdorsal hairpencil 
resting in subcostal streak of hindwings. 
Brazil, Santarem, August {Parish) ; lex. 
Stenoma bathrotoma, n. sp. 
A . 16 mm. Head white, crown suffused pale fuscous. Palpi 
white, second joint with fuscous streak on basal -§-. Thorax whitish- 
fuscous. Forewings slightly narrowed posteriorly, apex rounded, 
termen somewhat obliquely rounded (less oblique than in insicliatd) ; 
2-5 nearly approximated, 7 to costa; fuscous-whitish, dorsal half 
more infuscated; a short sinuate blackish mark from base of costa 
not quite reaching a short dark fuscous streak above base of dorsum ; 
first discal stigma elongate, dark fuscous, from near it an irregular 
oblique dark fuscous line to middle of dorsum ; an irregular slightly 
curved dark fuscous line from middle of costa to dorsum at J, 
