92 PAPERS BY DR. B. CLEMENS. 



pale green ; body pale green, darker-coloured by the ingesta, 

 with the tenth ring whitish, and the cervical shield pale 

 brown. 



G.fulgidella. Head and antenna yellowish-white. Fore- 

 wings white, with a silvery lustre, with a dark brown blotch 

 near the base, not extended across the wing. Rather beyond 

 the middle of the wing is a broad, dark brown band, with the 

 exterior margin darkest, and sharply angulated just above 

 the inner margin. The apical portion of the wing contains 

 two rather broad, dark brown costal streaks, somewhat con- 

 fluent in the middle of the wing, with a white costal spot 

 between them. The extreme apex of the wing is dark brown, 

 with a white costal streak before it, and opposite the costal 

 white spot is another, at the interior angle, sometimes two 

 not distinctly separated. Hind-wings dark fuscous ; cilia the 

 same. 



G. venustella. Labial palpi white, with a blackish spot 

 near the middle, and one, near the tip. Antennae dark 

 brownish. Head silvery-white. Fore-wings dark cinereous, 

 with a purplish hue, and white along the inner margin from 

 the base to the middle. At the basal third of the wing is a 

 small, white costal spot ; three oblique, equidistant, slender 

 white bands, dark-margined on both sides, the fir st about the 

 middle of the wing, the second and third converging at the 

 inner margin, with a white spot at the extreme apex, dark- 

 margined on both sides by short streaks ; cilia cinereous and 

 white intermixed. Hind-wings blackish-gray; cilia rather 

 paler. 



G. strigijinitella. Labial palpi yellowish-white, dotted with 

 dark brown, and with two dark-brown rings before the tip. 

 Head and antennas dull yellow. -Fore-wings brownish-gray, 

 suffused with dark brown, with the inner margin, from near 

 the base to the middle, varied with white and dark brown ; on 

 the middle of costa a white .streak, and a few small, costal, dark 



