﻿186 CLEMENS' SYNOPSIS OF 



of the same hue parallel to posterior margin of median shade, with an intervening paler space and a light 

 colored shade near hind margin, extending from disco-central vein to the inner angle ; the marginal space 

 dark colored, with a small light colored costal spot extended to the tip. Posterior wings ochraceous hrown 

 or dull fawn-color, with a central light colored band edged on each side by dark lines, corresponding to the 

 posterior edge of median shade and its parallel line. 



From the collections of Messrs. W. H. Edwards, Robert Kennicott and S. H. Scudder. 



Egg. ? 



Young Larva. ? 



Mature Larva. — Head pale reddish brown, with a pale yellow lateral stripe and granulations. Body 

 pale green or yellowish green, with oblique lateral crimson streaks, edged beneath with pale yellow ; body 

 tinged with crimson above the prolegs and behind the horn ; granulations pale yellow ; horn brownish, with 

 blackish spinules. Feet dark reddish brown. Length about 2i inches. 



Pupation. — The pupa is blackish brown, roughened, with four little prominences on the front of the 

 head-case, and the terminal segments flattened on the ventral surface. The larva attains its full growth 

 about the middle of September, and undergoes its transformation in a cell just beneath the surface. 



Food-plants. — The leaves of the blade walnut and the hickory. 



Geographical distribution. — Massachusetts, New York, Pennsylvania, Georgia. 



Measurements — a Female. 

 Length of the body 12 lines ; expansion of the wings 84 lines. 



DAREMMA Walker. 



Body rather slender. Proboscis short, distinct. Antennae setaceous, serrated, a 

 little longer than the thorax. Abdomen tapering, full thrice the length of the thorax. 

 Legs rather short and stout ; hind tibiae with four long spurs. Wings long, moderately 

 broad. Fore wings very slightly convex in front, hardly acuminated, entire, slightly 

 convex and very oblique along the exterior border. Hind wings hardly acuminated. 



91. D. undulosa Walker, p. 231. 



Cinereous, hoary beneath. Thorax with a black testaceous-bordered band in front and another behind, 

 where there is also a white band ; a black stripe on each side. Abdomen with slight testaceous bands, with 

 a brown stripe in the middle, and with brown spots along each side. Wings with white brown spotted 

 ciliaE. Fore wings with slender undulating blackish bands, three toward the base and four beyond the 

 middle, where there is a white blackish-bordered discal spot ; a blackish apical streak. Hind wings with 

 three brown bands. 



Length of the body 13 lines, of the wings 36 lines. 



Orilla, West Canada. 



(ENOSANDA Walker. 



Male. — Size small. Body moderately stout, subfusiform. Head slightly crested. 

 Proboscis moderately long. Palpi a little longer and more slender than in the other 

 genera ; third joint minute, conical, apparent. Antennae setaceous, very minutely 

 serrate, much longer than the thorax. Abdomen less than twice the length of the 



