XTLORYCTIDJE. 201 



dorsum ; an irregular suffused streak from 4 of costa to dorsum 

 bevond middle, sharply deiitate-aii<?ulated outwards in middle 

 (angle indicating tirst discal stigma), and with a smaller dentation 

 below middle, enlarged into a spot on dorsuni ; some fuscous 

 suffusion towards dorsum beyond this ; an irregular line from 

 middle of costa to a subtriangular spot on tornus, second discal 

 stigma forming a dot attached to its jtosterior edge ; a straight 

 cloudy line from costa at | to middle of termen, on costa forming a 

 wedgeshaped dilation ; six cloudy blackish terminal dots : cilia 

 white (imperlect). Hindwings whitish-grey ; costa somewhat 

 expanded on anterior half, a pale whitish-ochreous subcostal 

 hairpencil extending from base to |, costa beyond this whitish- 

 suffused ; cilia whitish-grey, becoming white round apex. 

 Fkench Gtjiana, K. Maroni ; one specimen. 



J Cerconota ptilosema, u. sp. 



^ . 18 mm. Head, thorax pale brownish, faintly pinkish-tinged, 

 face whitish-tinged. Palpi fuscous. Abdomen light grey. Fore- 

 wings elongate, costa moderately arched, apex rounded-obtuse, 

 termen slightly rounded, vortical; light brown, faintly pinkish- 

 tinged; irregularly curved transverse series of small cloudy dark 

 fuscous dots from small cloudy wedgeshaped grey marks on costa 

 at 5 and |, a similar costal mark in middle ; stigmata small, cloudy, 

 dark fuscous, first discal preceding first transverse line, plical equi- 

 distant between first and second discal ; dorsal scale-projection at -^ 

 orange tipped whitish ; a terminal series of small dark fuscous dots: 

 cilia light bronzy-brownish, faintly pinkish-tinged. Hindwings 

 rather light grey ; cilia pale grey. 



French Guiana, R. Maroni; one specimen. 



yj Stenoma acridula, n. sp. 



c? 11 mm., 2 1*^ '"n^- Head glossy whitish. Palpi white, 

 second joint with subapical ring and a posterior streak from base to 

 this dark fuscous. Thorax whitish, a dark fuscous stripe on inner 

 side of patagia. Abdomen pale grey, anal tuft whitish. Fore- 

 wings elongate, costa near base gently arched, then nearly straight, 

 apex rounded-obtuse, termen somewhat rounded, little obliijue ; 

 glossy whitish ; a very oblique blackish streak from base of costa to 

 disc at i; a very oblique blackish streak from i of costa reaching 

 half across wing, with a projection on its posterior edge, lower 

 portion surrounded with some yellow-ochreous suffusion ; some 

 brownish suffusion and blackish irroration on dorsal area from base 

 to about middle, scale-projection at | suffused with yellow-ochreous, 

 a blotch of blackish irroration on dorsum beyond middle ; three 

 irregular blackish spots forming an oblique series from middle of 

 cosia reaching half across wing, two lower sometimes surrounded 

 with yt'Uow-ochrcous suffusion ; a blackish spot on costa at 4 ; some 

 octitfous or !)r()\vnisli sutfu'^ion mixed with l)lackisli irroration 

 towards upper part of termen; four marginal dots of blackish irro- 



