ILLUSTRATIONS OF UNFIGURED LEPIDOPTERA. 8/ 



greenish ; beneath, gray. Legs gray, somewhat darker on upper side. Abdo- 

 men same as thorax. 



Upper surface of wings steel blue, with considerable lustre and a suggestion 

 of greenish. The blackish markings are much less in evidence than on most 

 species of this genus, being confined almost entirely to the tips of the fore wings 

 and borders. 



Upper surface of fore wings : costa, of ground color; hind margin dentated, 

 and with a black linear border, the border in interspaces edged with white ; 

 inner margin without any border. Just within edge of hind margin, is a row 

 of interspacial black lines, extending from tip downward, and disappearing as 

 they approach angle. At the tip, they are somewhat suffused. Within this 

 row. at the tip, is a black dash running from costa across to the fifth subcostal 

 nervule, giving the tip a generally black appearance. The discoidal space is 

 crossed by a black line in centre of wing, and between this and border the 

 interspaces have a mere suggestion of a black line. 



Upper surface of hind wings bears no markings, the borders being the same 

 as on fore wings. Inner margin bears a quantity of blackish gray hairs. 



Under surface strongly resembles that of Lasaia rosamonda Weeks. The 

 tip of fore wing is dark mouse color. The border of hind margin is the same 

 as the upper surface, and the interspacial black lines just within the border 

 are repeated. The inner half of the wing is dark mouse color. The discoidal 

 space has three black lines, the outer one extending downward to inner margin. 

 The rest of the wing is Quaker gray, very slightly pinkish, forming a band 

 extending from anal angle upward and thence across to costa. 



Under surface of hind wings is much the same, except that the upper angle 

 has no dark markings, and the Quaker gray band — it may be called the 

 ground color — shows strongly through the lighter mouse color of inner half 

 of wing. 



Described from ten specimens in my collection, taken five days 

 travel north from Cochabamba, in September, 1899, by my collector, 

 Mr. William J. Gerhard. 



Euptychia luttela A. G. Weeks, Jr.^ 

 {Plate XXXVII, Figure i.) 

 Habitat: Bolivia, near Alezuni. Expanse: 1. 15 inches. 



Head and palpi blackish brown. Antennas blackish brown above, with slight 

 whitish annulations at base of each joint ; below, light brown. Club the same, 

 but showing fulvous tip beneath. Thorax and abdomen dark bronze-brown, 

 lighter underneath. Legs the same. 



1 Trans. Am. Ent. Soc. Vol. XXVII, p. 356, December, 1901. 



