MARCH, 1863. 219 



are slightly margined beneath with pale brown. The hinder 

 border, at the base of the cilia, has three or four dark-fuscous 

 dots. At the basal end of the fold is a dark-fuscous dot and 

 another at the extreme base of the costa. 



Antennas dark fuscous. Head dark gray. Labial palpi 

 gray; second joint dark fuscous externally; terminal joint 

 with two blackish rings, one near the middle and one near 

 the tip. 



G. gilvomaculella. Fore-wings dark brownish, with an 

 indistinct yellowish spot on the costa near the base of the 

 wing; one of the same hue on the middle of the costa, 

 extended indistinctly or diffusely to the fold, where there is a 

 blackish-brown spot ; a yellowish streak on the costa near the 

 tip, with an opposite one of the same hue on the inner margin. 

 Cilia yellowish. Hind-wings dark grayish, cilia grayish- 

 fuscous. 



Antennae dark fuscous. Head fuscous, somewhat yellowish 

 in front. Labial palpi dark fuscous, the end of the second 

 joint yellowish- white and somewhat varied with yellowish; 

 terminal joint with the extreme tip, and short streak about 

 the middle, internally) yellowish-white. 



G. longifasciella. Fore-wings dark purplish-brown, with 

 a broad white band, beginning on the costa near the base and 

 curving towards the middle of the inner margin, of which it 

 covers at least one-third. Near the beginning of the cilia of 

 the inner margin, it is constricted or pointed, and then dilates 

 into a white spot behind the tip. Cilia whitish. Hind-wings 

 pale grayish; cilia the same. 



Antennas annulated with white and purplish-brown. Head 

 white. Labial palpi, second joint dark fuscous, with the tip 

 white; terminal joint white, the extreme tip and middle 

 fuscous. 



I have two mutilated specimens from Mr. A. S. Pack- 

 ard, Jr. 



