Teneina of Colorado. 291 



white beneath; forewings rich brown, a little du.«ted with white and 

 pale roseate along the costal margin ; and with a white spot on the 

 disc, margined both before and behind by a spot of darker brown 

 than the general hue, there is another smaller white spot nearer to the 

 base, and a white fascia before the cilia, widest on the dorsal margin ; 

 cilia of forewings bright roseate, in some lights almost brick red, and 

 somewhat dusted with brown ; behind the fascia the wing is darker 

 than it is before it, except upon the disc before and behind the white 

 spot, and to the unaided eye, the whole wing sometimes appears to be 

 suffused with roseate ; under surface of the abdomen whitish, densely 

 dusted with brown ; legs brown, annulate with roseate and whitish. 

 Al. ex. 7 lines. It is one of the prettiest species of this genus. The 

 larvffi is straw color with six longitudinal roseate stripes, two dorsal, 

 and two on each side. It feeds upon the leaves of tlie wild Rocky 

 Mountain red currant as high up as 8,000 feet, and possibly much 

 higher. It folds the leaf downward from each side and the tip, and lives 

 within the fold. The folded leaf is difficult to distinguish from that 

 of a species of GracUaria, which feeds in the same manner on the 

 same leaves, but which 1 did not succeed in rearing — Spanish Bar. 



G. 8 maculella (n-, sp.) 



Hind wings a little excised beneath the tip ; second joint of the 

 palpi a little brush-like, third more than half as long as second; white 

 dusted with dark brown ; antennae annulate Avith brown. The fore- 

 wings have a brown si)ot on the dorsal margin near to the base, which 

 is also brownish, and also a large rust red spot on the disc before 

 the middle which touches a brown costal spot placed just before it, 

 there is another rusty red spot at the end of the disc, and a 

 rather dense small patch of dusting before the costal cilia, and one 

 also before the dorsal cilia ; hind wings pale grayish fuscus ; abdomen 

 and anal tuft silvery ; legs densely dusted with brown ; and tarsi 

 brown, annulate with white. Al. ex. nearly one-third inch. Hot 

 fSulphur Springs, Mitldle Park. Altitude, 8,500 feet. 



(?. albimargmella (n. ?p.) 



Palpi simple ; brown ; second joint of the palpi mixed with white ; 

 third joint whit€ at base and tip ; dorsal margin of the forewings, from 

 base to cilia, grayish white. Al. ex. two-thirds inch. In company 

 with G. galloesolidaginh, Riley, on Grand River. 



