ILLUSTRATIONS OF UNFIGURED LEPIDOPTERA. 7 



the costa at a point about one third in from the apex. A good-sized black 

 discal spot. Secondaries with a moderate black marginal band, widest from 

 middle toward the apex and narrowing toward the anal angle, which it does 

 not reach. A pale orange geminate discal spot. Fringe of primaries pinkish 

 brown, paler at inner angle; of secondaries more yellowish. Under surface 

 lemon yellow, costa edged with pink. On primaries two small brown spots 

 on costa, and four submarginal ones. A black discal spot, centred with a 

 white dot. Secondaries with silver discal spots encircled with reddish brown, 

 the anterior one much the smallest. A brown mark on the costa, and a sub- 

 marginal row of small brown spots, one in each cell. 



Female. Lemon yellow, primaries with a very pale orange shade on the 

 inner part of disk between the median vein and inner margin; some black 

 scales along the costal margin and at base. A black marginal band much as 

 in the male but wider on its inner half, and enclosing three inconspicuous yel- 

 low spots, one between veins 2 and 3, and two, almost geminate, half way 

 between the latter and the costa. A black discal spot. Secondaries with a 

 black exterior margin more even in width than in the male but not as sharply 

 defined on the inner edge. A double orange discal spot. All fringes pink. 

 Under surface as in the male, but the discal spots smaller, the anterior one of 

 secondaries being little more than a dot. 



Types, two males, one female, from Ovim-Bunda, Congo, 

 West Africa. Except the red C. electra of the Cape regions, 

 this is the only African Colias so far known to occur south of the 

 Great Desert. 



Pandora prola Doubl. Hew. 



FEMALE. 

 (Plate IV.) 

 Habitat: Colombia, Bogota District. Expanse: 3.12 inches. 



Front and summit of head of bluish slate color, with touchings or spottings 

 of white bordering the eyes. Antennas black ; club black, shading to gray 

 at extreme tip. Thorax generally black with a blue-slate lustre, brick-red 

 beneath. Palpi black above, white beneath; legs the same. Abdomen, above, 

 black with blue-slate lustre, shading to mouse color underneath. 



Upper side of primaries prominently crossed by a band of blue steel color, 

 having much lustre, and a third of an inch wide, extending from costa, curv- 

 ing outwards and striking inner margin just within the angle. This band 

 extends across the secondaries also. Outside of this band, plain soft black 

 slightly tinged with blue, excepting that midway between the band and tip of 

 wing is another band of blue steel color, rather indistinct, starting in a whitish 



