XTLORTCTID^. 531 



white. Abdomen rather dark grey. Forewings elongate, costa 

 gently arched, apex rounded, termen rounded, nearly vertical ; 2 

 and 3 stalked, 6 and 7 connate ; light glossy violet-grey, costal 

 edge whitish-ochreous ; a black basal dot in middle ; plical and 

 second discal stigmata black, plical large ; a slight blackish-grey 

 oblique mark on middle of costa, and another at |, from which 

 faint traces of a curved irregular series of dots proceed towards 

 tornus ; a marginal series of small very indistinct blackish dots 

 round apex and termen : cilia pale glossy grey. Hindwings with 

 3 and 4 stalked ; dark grey ; cilia light grey, with darker subbasal 

 shade. 



French Guiana, R. Maroni ; one specimen. 



Stenoina holcadica, n. sp. 



5 . 22-24 mm. Head and thorax brownish-rosy, lower part of 

 face suflfused with whitish. Palpi whitish-rosy, second joint with 

 some dark fuscous irroration and a subapical ring, terminal joint 

 dark fuscous except subbasal ring and apex. Abdomen grey. 

 Forewings moderate, costa anteriorly strongly, posteriorly gently 

 arched, apex rounded, termen rounded, vertical; 2 separate; 

 brownish-rosy; blackish dots at base of costa and dorsum; stig- 

 mata blackish, plical very obliquely beyond first discal ; a cloudy 

 dot of dark fuscous irroration above and slightly beyond first discal, 

 and traces of an irregular line hence through plical to dorsum ; a 

 blotch of dark grey suffusion on costa beyond middle, giving rise 

 to two series of black dots, first irregularly sinuate-curved behind 

 cell and becoming obsolete towards dorsum; second very strongly 

 curved to | of dorsum ; a marginal series of blackish dots round 

 apex and termen : cilia pale greyish-rosy, becoming greyish towards 

 tornus. Hindwings with 3 and 4 short-stalked ; grey ; cilia 

 whitish-grey, with grey subbasal shade. 



French Gtjiana, R. Maroni ; four specimens. 



Stenoma centrodina, n. sp. 



6 $. 13-15 mm. Head pearly-grey-whitish. Palpi white, 

 second joint with blackish-grey streak on basal |, terminal joint 

 with black subapical ring. Antennal ciliations of c? 2. Thorax 

 pale greyish-ochreous, shoulders suffused with whitish. Abdomen 

 grey. Forewings elongate, costa gently arched, apex rounded, 

 termen rounded, somewhat oblique ; 2 and 3 stalked, sometimes 4 

 also out of 2 ; light greyish-ochreous tinged with pink, costal edge 

 yellow-ochreous ; markings blackish ; a basal dot in middle ; costal, 

 median, and subdorsal dots at |, and one towards dorsum before 

 middle ; stigmata moderate, plical obliquely beyond first discal ; 

 an irregular dot on middle of costa, and ten or twelve small unde- 

 fined dots scattered in disc and towards middle of dorsum ; a very 

 strongly curved series of dots from | of costa to tornus, somewhat 

 indented above middle; a marginal series of dots round apex and 

 termen : cilia pale pinkish-grey-ochreous, becoming whitish towards 



2m2 



