38 PROCEEDINGS OF THE NATIONAL MUSEUM vol.73 



spots above other veins to vein 8, all followed by a faint whitish 

 sub terminal wavy shade; a fine fuscous black lunular marginal line. 

 Hind wing white the costal and outer margin hair brown. Fore 

 wing below largely white with brownish suffusions on costal half. 

 Hind wing below white; a short benzo brown shade from costa close 

 to apex. 



Expanse 38 mm. 



Habitat. — Teffe, Amazons. 



Type.— C&t. No. 33353, U.S.N.M. 



From- the Dognin collection. 



CHADISRA EZRANA. new speciea 



Female. — Palpi chestnut, the fringe partly tipped with white. 

 Head, collar, and thorax deep brownish drab mottled with white. 

 Abdomen above drab with paler segmental lines; underneath tilleul 

 buff. Fore wing buffy brown; costa to postmedial line, inner margin 

 to fold, and terminal area irrorated with white; some white scaling 

 at base; a short outbent black line from base below cell; a short 

 fuscous streak in cell near base, and a longer streak below cell to 

 antemedial, this line faintly darker, double, filled in with white, 

 interrupted in cell, lunular below fold; a faint darker line from costa 

 to discocellular on which are two small black spots; postmedial line 

 darker, double, slightly outcurved, well beyond cell; a subterminal 

 hair brown shade, outwardly edged with whitish, below vein 4 clear 

 white, expanding from vein 3 to tornus; white spots at termen on 

 interspaces, leaving a narrow dark terminal line; cilia white with 

 brown spots at veins. Hind wing whitish suffused with avellaneous, 

 the veins dark; outer margin broadly dark drab, fuscous and 

 excurved above at anal angle, with white above it divided by an 

 excurved white line. Hind wing below with the costa dark drab to 

 near base. 



Expanse 41 mm. 



Hahitat. — Nova Olinda, Rio Purus, Brazil. 



Type. — In Carnegie Museum, Pittsburgh. 



Par atype.— Cat. No. 33354, U.S.N.M. 



Allied to CJiadisra lautina Dognin. 



CHADISRA CELSA, new species 



Male. — Palpi, head, collar, and mesothorax mottled white and buffy 

 brown, the palpi buffy brown above. Metathorax mottled white and 

 fuscous. Abdomen above mouse gray, some cinnamon hairs at base; 

 anal segment and hairs mostly white; underneath white irrorated 

 with buffy brown, very thickly on basal half. Fore wing white largely 

 irrorated with buffy brown, less so on terminal area, some long hairy 

 scales near base in and below cell; faint, fine, dark basal and subbasal 

 lines; antemedial line fine, approximated to medial, thicker on costa 



