42 PROCEEDINGS OF THE NATIONAL MUSEUM vol.73 



warm buff scales on costa and just below cell. Antemedial line 

 double, benzo brown, mangled on subcostal, below cell fainter slightly 

 outbent to inner margin ; a white and fine dark line on discocellular, 

 and a small outbent line above it on costa; a double outbent post- 

 medial line on costa, then inbent and hardly traceable ; outer line 

 double, hair brown, inbent forming a single lunule from vein 6 to vein 

 4, inset at vein 3 and excurved to inner margin; marginal line fuscous, 

 broken, Well edged on inner side with white; a terminal punctiform 

 line; cilia white. Hind wing dark drab; inner margin broadly warm 

 buff crossed by a dark curved line above anal angle; cilia white. 



Expanse 51 mm. 



Habitat. — Santo Domingo, Peru. 



Type— Cs^i. No. 33360, U.S.N.M. 



A male from the Dognin collection. 



Differs in color and its white cilia from the allied species M. sub- 

 mar ginata Schaus and M. innoxia Schaus. 



MGRAGISA MOCHOSEMA, new species 



Male. — Palpi fuscous, the fringe terminally mottled light grayish 

 olive and cinnamon drab. Head, collar, and tegulae dorsally mot- 

 tled light grayish olive and benzo brown, the tegulae otherwise 

 mottled olive buff and white. Abdomen above hair brown, the 

 base pinkish cinnamon overlaid with light buff hairs; terminal seg- 

 ment irrorated with white and fuscous; underneath warm buff. 

 Fore wing deep olive buff irrorated with fuscous scales, the markings 

 chiefly fuscous; edge of costa at base warm buff; a basal point below 

 cell; a double subbasal Une, consisting below cell of a few fuscous 

 scales, followed by a patch on costa; antemedial line double, verti- 

 cal, interrupted by veins, closely followed by a double medial line, 

 the outer part macular to fold, then outbent lunular; a faint white 

 line on discocellular with a few black scales on outer edge; postme- 

 dial line fine, dusky, faintly outcurved, and incurved below cell; outer 

 line from costa near apex, double, lunular, somewhat incurved to 

 vein 3, then more so to inner margin, filled in with dark olive buff 

 from vein 6 to costa, and between veins 2 and 3; a faint irregular 

 subterminal shade; a marginal natal brown line, inwardl}'^ edged 

 with white, vertical from costa to vein 6, inset and vertical wavy to 

 vein 2, again inset forming oblique lines; termen mottled with whit- 

 ish; a terminal natal brown line; cilia tipped with white. Hind 

 wing army brown; a double dark curved line above anal angle, 

 defined by whitish; a darker terminal line; cilia white. 



Expanse 41 mm. 



Habitat. — Teffe, Amazons. 



Type.— C^i. No. 33361, U.S.N.M. 



Two males from the Dognin collection. 



