332 MR. w. sCHAUs ON NEW [May 3, 



the inner angle whitish. Secondaries brownish grey; the fringe 

 luteous. Head and thorax fawn-colour. Abdomen dorsally brown. 



Expanse 44 mm. 



Hab. Corcovado, Rio Janeiro. 



CEdemasia inca. 



Primaries dark brown, slightly paler on the middle of the costal 

 margin and at the inner angle ; the median space crossed by several 

 indistinct wavy lines from the costal to the inner margin ; a marginal 

 row of velvety brown dashes, inwardly shaded with fawn-colour. 

 Secondaries whitish, with the veins brown and the outer margin 

 broadly shaded with brown; an indistinct transverse row of brownish 

 points on the veins. Body brownish above ; underneath paler. 

 The antennae for half their length are twice as deeply pectinated as 

 in any other species of CEdemasia known to me. 



Expanse 45 mm. 



Hab. Peru. 



Edema matheis. 



Dark cinereous brown, except the apical third of the costal margin 

 on the primaries, which is creamy white streaked with light brown ; 

 at a third from the base two parallel wavy dark lines from the costal 

 to the inner margin, and beyond the cell two similar lines ; a mar- 

 ginal wavy line. Underneath brownish grey ; the apices of the 

 primaries yellowish. 



Expanse 40 mm. 



Hab. Petropolis, Brazil. 



Edema tlotzin. 



Female. Primaries above light grey, with two median and an 

 outer, nearly straight, transverse black lines ; a submarginal black 

 line, concave on its anterior half, angular posteriorly ; the wings 

 otherwise crossed by several angular greyish shades. Secondaries 

 above white, with the costal margin and apical half of the outer 

 margin broadly shaded with brown ; the inner margin and outer 

 margin towards the anal angle only narrowly shaded with brownish 

 scales. Body brownish grey. 



Expanse 40 mm. 



Hab. Paso de San Juan, Mexico. 



Blera causia. 



Primaries above with the basal half and a space extending towards 

 the outer margin white with a few black scales ; the outer portion 

 of the wing otherwise light brown, here and there shaded with 

 greyish scales, and separated from the white portion by a black line; 

 there are two short, parallel, black streaks beyond the cell, starting 

 from the subcostal vein ; a submarginal, very angular black line ; the 

 terminal portion of the veins are blackish. Underneath white, 

 broadly shaded with brown and grey towards the apex. Secondaries 

 pure white, with a small brown streak at the anal angle on the 



