218 PAPERS BY DR. B. CLEMENS. 



white streak margined internally, on the costa, with dark 

 brown. Beneath the tip is a small black spot, towards which 

 the oblique white streak is directed. Along the costa, 

 between the tip and the costal end of the white streak, are 

 two or three white spots, and the cilia of the apex of the wing 

 are touched with dark brown. On the middle of the costa is 

 a short, oblique, dark-brown streak. Hind-wings and cilia a 

 little darker than the fore-wings. 



Antennae pale yellowish. Head and face whitish. Labial 

 palpi, second joint fuscous externally except at the extreme 

 tip, where it is white ; terminal joint white, with a dark ex- 

 ternal fuscous line. 



G. mediofuscella. Fore-wings very pale yellowish, with a 

 dark-brown spot along the costa, extending from near the 

 basal third of the wing to the fold, oblique on its internal 

 edge. At its angle on the fold is a blackish-brown dot, and 

 another of the same hue obliquely above it on the edge of the 

 spot. Exteriorly the spot is lost along the costa in dark- 

 fuscous dispersed atoms, with which the apical portion is 

 dusted. Hind- wings shining pale gray; cilia tinted with 

 yellowish. 



Antennae annulated with dark fuscous and whitish. Head 

 yellowish-white. Labial palpi whitish, with two dark -fuscous 

 spots on the exterior of the second joint; terminal joint dark 

 fuscous at the base and, thence to the tip dotted with fuscous 

 atoms. 



G. fuscopunctella. Fore-wings dark gray, with three 

 dark-fuscous spots along the costa ; a small one near the base, 

 beneath which obliquely are two small ones of the same hue, 

 one on each side of the fold; one at the beginning of the 

 costal cilia, sometimes indistinct, beneath which, in the middle 

 of the wing, are two dark-fuscous dots, one placed above the 

 other; and midway between the two costal spots is a larger 

 costal spot, with a dot of the same hue beneath it in the disk. 

 The largest costal spot, and that nearest the base of the wing, 



