30 ILLUSTRATIONS OF UNFIGURED LEPIDOPTERA. 



Under side of hind wing dark brown with a suggestion of rust color, the 

 basal area of lighter color with a blotch of the ground color near the costa. 

 In the outer wing area is an irregular light band of basal area color, somewhat 

 ill defined, extending from' near the centre of inner margin to a point a little 

 below the upper angle, nearly imperceptible as it approaches angle. 



One specimen is in the British Museum, unnamed. 



Atrytone chingachgook A. G. Weeks, Jr.^ 

 {Plate XXI, Figure 2.) 

 Habitat: Suapure, Venezuela. Expanse: 1. 12 inches. 



Head and palpi above, dark brown ; beneath, white touched with rust color. 

 Antennae dark brown tipped with rust color. Thorax and abdomen dark above, 

 dark brown ; beneath, a lighter brown. 



Upper side of fore wing dark brown, matching thorax. Near apex, in inter- 

 spaces below the costa, are three or four rust-colored spots extending in a line 

 downwards in the direction of lower angle, followed by three larger whitish 

 spots running in a line and increasing somewhat in size towards base, the whole 

 forming an imperfect semicircle around the end of discoidal space. Margin 

 slightly fringed with dark brown hairs. 



Upper side of hind wing dark brown without markings, matching ground 

 color of fore wing. Marginal fringe the same. 



Under side of fore wing shows spots as on the upper surface. The apical 

 area and costa rust color. The area below the median nervure and to the lower 

 angle is dark mouse color, approaching black near the base. 



Under side of hind wing rust color. From upper angle extending across the 

 wing to centre of inner margin is an indistinct lightish line or band, dusted with 

 rust color and more or less prominent on different specimens. Slightly nearer 

 base is another similar line reaching inner margin midway between termination 

 of first band and the base. 



This species is not represented in the Strecker and other collec- 

 tions, nor in the British Museum, etc. 



1 Entomological News, Vol. XX, No. 6, p. 264, June, 1909. 



