XYLOKYCTlDiE. 447 



Stenoma stylonota, n. sp. 



J . 17 mra. Head whitish, sidetufts suffused with pale brownish 

 except towards base. Palpi white, second joint ochreous-browii 

 except apex. Antennal ciliations ] |. Thorax pale ochreous, with 

 broad brown median ^tripe. Abdomen dark grey, anal tuft whitish- 

 ochreous. Forewings elongate, posteriori)- dilated, costa slightly 

 arched, apex rounded, termen somewhat rounded, little oblique; 

 3 and 4 out of 2 ; light brownish ; a short oblique cloudy rather 

 dark fuscous mark on costa before middle ; a slender blackish- 

 fuscous streak suffused Avith reddish-brown along dorsum from 

 i to 1^ ; a short fuscous line along dorsum about |, with a short 

 inwardly oblique similar line from its posterior extremity ; terminal 

 area indefinitely suffused with brown except towards tornus : cilia 

 brownish, on tornus and at base ochreous-grey-whitish, Hindwings 

 with 3 and 4 short-stalked, 5 approximated ; rather dark grey, 

 strewn with blackish hairscales ; cilia grey-whitish, with grey 

 subbasal line. 



Bkitish GtriANA, Mallali, in March (ParisJi) ; one specimen. 



Stenoma eva, u. sp. 



cJ . 13 mm. Head white. Palpi white, second joint with dark 

 fuscous streak on basa*! half. Antenna! ciliations 2|. Thorax 

 white, posterior half suffused w^ith pale grey. Abdomen whitish- 

 grey. Forewings elongate, costa gently arched, apex rouuded- 

 obtuse, termen slightly rounded, vertical; 2 separate, 6 absent 

 (coincident with 7) ; pale violet-whitish-grey ; anterior half of 

 costa suffused with white ; a semioval blotch of dark purple-fuscous 

 suffusion on middle of dorsum, reaching ^ across wing, tinged with 

 orange-ferruginous above, and margined with white suffusion ; an 

 orange streak along posterior half of costa, widest posteriorly, 

 edged beneath posteriorly by some dark fuscous-purple suffusion, 

 cut by a very oblique violet-leaden line running from f of costa to 

 near extremity of its lower margin, and marked on costa by three 

 or four short fine oblique dark fuscous strigulre ; tornal area suf- 

 fused with pale whitish - yellowish ; an indistinct short white 

 dentate praemarginal line before termen : cilia whitish tinged with 

 purple, on upper part of termen with grey subbasal and dark 

 purple-fuscous apical line. Hindwings with 3 and 4 stalked, 

 5 approximated; pale grey or whitish-grey, more whitish ante- 

 riorly ; cilia whitish. 



Ekitisq Guiana, Bartica and Mallali, in December and March 

 (Parish) ; four specimens. 



Stenoma xanthobyrsa, n. sp. 



J . 19 mm. Head, palpi, and thorax deep ochreous. Antennal 

 ciliations 2^. Abdomen dark grey, beneath white, anal tuft 

 yellow-ochre~ous. Forewings elongate, costa gently arched, apex 

 rounded, termen rounded, somewhat oblique ; 2 separate ; deep 

 \cllow-ochrcous, posteriorly slightly purple-tinged, costal edge 



