XTLORYCTIDJE. 397 



toriuis reaching | across wing ; some grey suffusion before termen 

 beneath apex : cilia white, base greyish. Hindwings light grey, 

 tinged with whitish anteriorly; costal margin broadly expanded 

 from base to |, with short white scales beyond middle, and long 

 whitish subcostal hairpeucil lying beneath forewings ; cilia grey- 

 whitish. 



British Guiana, Mallali, in March (Pansh) ; one specimen. 



Antaeotricha smileuta, n. sp. 

 6 . 21-22 mm. Head white. Talpi white, second joint with 

 dark fuscous streak above towards base. Antennal ciliations 2. 

 Thorax white, centrally suffused with grey. Abdomen ochreous- 

 white. Porewings elongate, rather narrow, costa gently arched, 

 apex rounded, termen rounded, hardly oblique ; white- an elon- 

 gate-oval greyish blotch resting on dorsum about ^, and a round 

 grey blotch resting on dorsum at |; three irregular somewhat 

 interrupted transverse grey lines, first at ^, angulated and inter- 

 rupted on fold, connected with second by a streak in disc, second 

 from middle of costa to ^ of dorsum, third from | of costa to 

 tornus ; a grey spot before apex, sometimes nearly obsolete : cilia 

 white, with grey basal shade round apical area. Hindwings 

 whitish, posteriorly tinged with pale greyish ; costal margin 

 rather expanded to beyond middle, with long rough projecting 

 hairscales partially suffused with grey beneath, and long whitish- 

 yellowish subcostal hairpencil lying beneath forewings ; cilia 

 white, with greyish basal shade. 



BiiiTisH Guiana, Bartica, in December (Parish); French Guiana, 

 S. Luurient ; two specimens. 



Antaeotricha coriodes, n. sp. 



■ c? . 16-17 mm. Head and thorax dark purple-fuscous, face 

 and forehead white. Palpi white, second joint with dark fuscous 

 streak above on basal half, terminal joint infuseated towards apex. 

 Antennal ciliations 1|. Abdomen pale grey, anal tuft ochreous- 

 whitish. Forewings elongate, rather narrow, costa gently arched, 

 apex rounded, termen rounded, little oblique ; white, tinged in 

 disc with ochreous ; a broad dark bronzy-purplish fascia near base, 

 leaving a slender whitish basal space obscurely marked with dark 

 grey, outer edge of fascia irregular, hardly oblique, bat on dorsal 

 half followed by irregular grey suffusion extending beneath fold to 

 tornus, on dorsum suffusedly spotted with dark fuscous before and 

 beyond middle ; two dark fuscous dots transversely placed on end 

 of cell ; a straight transverse grey shade at f, more or less enlarged 

 anteriorly into a blotch on costa ; some undefined grey suffusion 

 before apex and termen, preceding a white dentate marginal line 

 with interspaces filled with dark fuscous : cilia white, with grey 

 apical patch and median shade on termen. Hindwings grey, paler 

 anteriorly ; costal margin somewhat expanded to beyond middle, 

 with long rough projecting hairscales sufluscd with dark grey 



