XYLORYCTID.E. 
179 
line from costa beyond | to middle of dorsum, with minute dark 
fuscous first discal and large plical and dorsal dots; a slightly 
curved cloudy dark fuscous streak from costa at | to dorsum at f, 
traversing blackish second discal stigma, and a similar nearly 
straight streak from costa at | to tornus, space between these 
more or less tinged grey except on costa : cilia white. Hindwings 
whitish-hyaline, veins and terminal area greyish; an expansible 
whitish hairpencil rising from end of cell; cilia whitish-grey. 
French Guiana, R. Maroni; 1 ex. 
Stenoma neurocentra, n. sp. 
c?. 13 mm. Head white, back of crown light grey. Palpi 
white, second joint grey except apex, extreme base of terminal 
joint and a subapical band dark grey. Thorax grey, shoulders 
whitish. Forewings elongate, apex rounded, termen rather 
obliquely rounded; 2 and 3 stalked, 7 to costa; light grey; 
a black dot on base of fold, whence a short thick dark fuscous 
streak runs along base of dorsum ; stigmata blackish, discal small, 
plical rather large, very obliquely beyond first discal, second discal 
traversed by a hardly curved dark fuscous streak from costa at -| to 
dorsum at i, suffused posteriorly; a strongly curved subterminal 
series of 5 black dots on veins: cilia pale greyish. Hindwings 
3 and 4 long-stalked; grey; cilia pale greyish, a darker subbasal 
shade. 
Peru, R. Napo, May ( Parish ); 1 ex. 
Stenoma exempta, n. sp. 
2 . 17 mm. Head shining white. Palpi white, second joint grey 
except apex, base and a subapical ring of terminal joint dark grey. 
Thorax light grey, shoulders white. Forewings elongate, apex 
rounded, termen obliquely rounded; 2 separate, 7 to costa (in¬ 
definite) ; light glossy grey; a marginal series of black dots round 
posterior part of costa and termen, a slender white marginal streak 
enclosing these round apex and upper part of termen : cilia white. 
Hindwings 3 and 4 moderately stalked; grey; cilia white, a 
greyish subbasal shade. 
Brazil, Obidos, September (Parish); 1 ex. 
Stenoma nuntia, n. sp. 
2 . 11 mm. Head, thorax grey, face shining white. Palpi 
white, second joint greyish except apex, base and anterior edge 
of erminal joint grey. Forewings elongate, apex broadly rounded, 
termen rather obliquely rounded; 2-5 rather approximated, 7 to 
costa; dark fuscous; an irregular-edged oblique white spot from 
middle of costa reaching nearly ^ across wing; a moderate white 
streak round apex and upper | of termen, attenuated downwards, 
about six small black marginal dots in this: cilia white, on tornus 
grey. Hindwungs 3 and 4 moderately stalked; dark fuscous; 
cilia grey, a darker basal shade. 
Peru, Jurimaguas, March (Parish) ; 1 ex. 
n 2 
