216 PROC. ENT. SOC. WASH., VOL. 24, NO. 9, DEC., 1922 



green, slightly outbent from costa to vein 5, outcurved to vein 2, and again out- 

 curved to inner margin terminating in a black spot on cilia; apex suffused with 

 dull citrine; a few black irrorations subterminally from veins 5 to 7; terminal 

 black spots; cilia tinged with dull citrine towards apex. Hind wings semihya- 

 line whitish slightly suffused with vinaceous buff; costa apex and termen fus- 

 cous, also the veins terminally. 

 Expanse, 22 mm. 



Habitat. St. Jean, Maroni River, French Guiana. 



Type Cat. No. 25774, U. S. N. M. 



A female in Collection Dognin has the black streak below 

 discocellular shorter, only a black point on discocellular and no 

 subterminal black irrorations; its expanse is 25 mm. 



Auradisa remberta, new species. 



Male. Palpi light ochraceous buff laterally irrorated with tawny. Head, 

 collar, patagia and abdomen above pinkish buff faintly tinged with green; thorax 

 whitish; abdomen above with some darker irrorations, underneath white 

 irrorated with drab. Fore wings light dull green yellow, probably brighter 

 green when freshly caught; a few black irrorations, denser on basal third of inner 

 margin; a small tawny spot at base of cell, and some similar antemedial irrora- 

 tions; a few tawny scales on discocellular and a postmedial line from subcostal 

 to vein 2 where it expands into a tawny spot extending to below submedian 

 fold; a pale subterminal line defined by darker shading with dark streaks on 

 veins before it; some tawny irrorations on veins 4 to 6 beyond postmedial line; 

 an interrupted terminal dark line; cilia whitish green spotted with tawny 

 towards apex. Hind wings white, the inner margin pale drab gray; costa and 

 termen narrowly shaded with drab; cilia white shaded with drab and tawny at 

 apex. 



Expanse, 21 mm. 



Habitat. St. Jean, Maroni River, French Guiana. 



Type Cut. No. 25775, U. S. N. M. 



There is a specimen of this species in Collection Dognin. 



Auradisa corumba, new species. 



Male. Palpi tilleul buff behind, the front light grayish olive with a few black 

 scales. Head, collar, and thorax tilleul buff shaded with olive buff. Abdomen 

 above light ochraceous buff with fine glack segmental lines on the last four seg- 

 ments, underneath white. Legs light buff irrorated with testaceous. Fore 

 wings: from basal half of inner margin a tilleul buff shade extends obliquely to 

 costa at outer line where it is irrorated with deep olive buff; basal half of costa 

 and cell to near end deep olive buff, the end of cell being tilleul buff; a subbasal 

 black point below cell, and a larger black point antemedially below cell; a black 

 point at middle of cell followed by a fine black medial line, outcurved on costa, 

 inangled on median, vertical to submedian, then outbent to inner margin; a 

 black line on discocellular; outer space from middle of inner margin obliquely 

 to costa near apex wood brown; outer line fuscous, slightly outcurved beyond 

 cell, dentate from vein 6 to inner margin, somewhat outangled on submedian; 



