82 ILLUSTRATIONS OF UNFIGURED LEPIDOPTERA. 



Pamphila briquenydan A. G. Weeks, Jr.i 

 (Plate XXXII, Figure i.) 

 Habitat: La Paz, Bolivia. Expanse: 1. 12 inches. 



Head and legs dark brown above ; whitish beneath, tinged slightly with 

 dead brick red. Abdomen dark brown above; whitish beneath, heavily tinged 

 with dead brick red. Antennae dark brown above ; lighter beneath and 

 tipped with black. 



Upper side of fore wing dark brown, without lustre. Hind marginal fringe 

 the same. The costa is dusted with light bronze from base midway to apex. 

 In subcostal interspaces near apex are two white spots, one below the other. 

 Near the end of discoidal space, and touching median vein, is a small white 

 spot. In interspace outside of this is another somewhat larger spot. Below 

 these, and between them, in next lower interspace, is a still larger white spot, 

 concave on its outer edge. Below this, but a little nearer the base and situ- 

 ated on the submedian vein, is another small white spot. 



The upper surface of hind wing is of dark brown, somewhat richer than the 

 brown of fore wings. The portion of the wing below costal area is covered 

 by light bronzy hairs. Near apex, is a small dark tawny spot, very indistinct. 

 Across the centre of the wing, running in a direction from apex to centre 

 of inner margin, is a series of four interspacial spots of dark tawny, quite 

 prominent. 



The under side of fore wing is dark brown, blackish in basal and inner mar- 

 ginal area. The subcostal area is heavily dusted with dark brick-colored scales. 

 The apical area is dusted with lightish gray scales, extending downward along 

 hind margin toward inner angle. The white spots of upper surface are re- 

 peated, somewhat enlarged, but more subdued in color. 



The ground color of under side of hind wing is dead brick red ; it may be 

 better to say, dark brown very heavily dusted with dark brick-colored scales. 

 The tawny spots of upper surface are repeated, but very indistinctly ; in 

 addition, there are two more spots, one near end of discoidal space and the 

 other below centre of costa. The inner marginal space and the portion of 

 wing bordering hind margin are more brownish, showing less of the brick red. 



Taken near La Paz, April 5, 1S99. 



1 Pr. New England Zool. Club, Vol. II, p. S7, November 22, 1901. 



