40 ILLUSTRATIONS OF UNFIGURED LEPIDOPTERA. 



gi'eenish-white clashes on hind wing follow more closely the 

 contour of the hind margin, while in this these dashes are 

 more in line with a line drawn from apex to anal angle. 

 My specimens are invariable, showing no difference in the 

 suffusion or size of dashes. 



Eurybia hari A. G. Weeks, Jr. i 



{Plate VIII.) 



Habitat: Bolivia, north of Cochabamba. Expanse 2.15 

 inches. 



Head and eyes dark fulvous brown, with a collar of reddish-brown 

 yellow. Antennae nearly black, with yellowish points. Thorax and abdomen 

 dark mouse color, somewhat lighter underneath. Legs the same. 



General ground color of wings dark mouse color with a border (inter- 

 spacing) of reddish-brown yellow, covering nearly one-third of both fore 

 and hind wings. 



Costa of fore wing dark mouse color. Inner two-thirds of wing the same, 

 excepting a prominent black spot in discoidal space surrounded by a red- 

 dish-brown yellow ring, and outside of this a semicircle of same color. Hind 

 margin has a linear border of ground color. The interspaces of hind mar- 

 gin contain a dash of reddish-brown yellow extending as far as discoidal 

 space in upper three interspaces and parallelling downwards. These dashes 

 form practically a broad band covering outer third of wing, the nervures of 

 ground color, only, showing between them. The outer end of these dashes 

 contains a black arrow-head, small at top interspace, and increasing in size 

 in lower interspaces. The inner end of these dashes contains a black dash 

 increasing in size in lower interspaces. 



The hind wing duplicates these markings with the following exceptions : 

 the discoidal spot is much less prominent ; the semicircle outside of it is 

 missing; the linear border is also missing, the reddish-brown yellow extend- 

 ing clearly to margin. 



The under side of both wings is the same as upper side excepting that the 

 ground color is much lighter, and the yellowish portions suffused somewhat 

 with ground color. The discoidal spots are more prominent owing to the 

 lighter shade of the background rather than to any change of their own. 



The general appearance is close to Eurybia jetnina Hew. 



» Canadian Entomologist, Vol. XXXUI, No. 10, October, 1901. 



