26 PROCEEDINGS ENTOMOLOGICAL SOCIETY 



darkest costally, the fringe pale. Beneath, fore wing and costal portion 

 of hind whig dark smoky, the rest of the hind wing pale. Expanse, 

 35 mm. 



One female, Mexico City, Mexico, August, 1908, from Mr 

 R. Miiller. 



Type No. 12230, U. S. Nat. Mus. 



Allied to Antaplaga thoracica Hy. Edwards, but larger and 

 shaded with smoky. 



Plagiomimicus resoluta, new species. 



Brownish gray with a pale metallic luster ; lines dark bronzy brown ; 

 inner line slender, bent at right angles on stibmedian fold, else straight 

 and without wavings ; reniform and orbicular outlined in brown, large, 

 slightly paler than the ground ; outer line heavy, straight from inner 

 margin to vein 7 and followed outwardly by a broad pale shade, diffused 

 towards outer margin, the line bent sharply back to costa at vein 7, 

 but the shade continuing more narrowly to apex; subterminal line 

 narrow, faint, pale, crenulate ; a brown line at base of fringe, which is 

 concolorous with the ground color of the wing. Hind wing smoky 

 brown, the veins narrowly darker ; an outer diffused pale band ; a 

 brown line at the base of the fringe, which is dark. Expanse, 32 to 

 34 mm. 



Two males, Tehuacan and Guadalajara, Mexico, one from 

 Mr. R. Miiller, the other from the Schaus collection, where it 

 was labeled "Plagiomimicus tepperi Morr." 



Type No. 12231, U. S. Nat. Mus. 



This species does not belong to Plagiomimicus, but, as the 

 name which Sir G. F. Hampson uses for it is at present without 

 included species, 1 refrain from using it. The species has a 

 long claw on the inner side of the fore tibia, the front convex, 

 protuberant, and roughened in a central area with a corneous 

 plate below. 



Family NOTODONTID^E. 

 Dasylophia roberta, new species. 



Fore wings light brown, reddish on the costal half, ocherous on 

 the inner half; veins narrowly black; discal mark large, narrowly 

 elliptical ; terminal dots large, powdery, subconfluent ; lines broken and 

 diffused ; subbasal lines single, black, strongly exserted mesially, dentate 

 on the veins ; inner line parallel to the subbasal one, reaching the middle 

 of the cell, single, black, powdery and indistinct, dentate on the veins; 

 (inter line double, represented by two rows of dots on the veins above 

 vein 3, a powdery angulate line below; an obscure oblique brown 



