OF WASHINGTON. 87 



lines are not nearly so well differentiated from the bordering 

 shades as in skinnerata. 



Cymatophora tenebrosata Hulst. 



One male and 3 females, Huachuca Mts., Arizona, and 

 Glenwood Springs, Colo. One specimen without locality, 

 labelled June 8-15. 



The species was originally described from 5 examples of 

 each sex from various collections, but only a single type is now 

 in the Hulst collection at New Brunswick. The specimens 

 before me show considerable variation, ranging from a whitish- 

 gray ground with a single cross-line, the extradiscal, to a 

 ferruginous-gray ground with three distinct cross-lines. 



Enypia griseata, n. sp. 



Expanse, 30 mm. Head gray, at base of antennae superiorly, white; 

 upper portion of front brown, divided in the middle ; thorax with 

 mixed gray and white scales ; abdomen wholly whitish. Primaries 

 leaden gray over a whitish background, crossed by two narrow, 

 scalloped, blackish lines, most distinct on the veins. Intradiscal line 

 situated one-fourth out from base and consisting of four outward 

 scallops ; as a whole it is scarcely outcurved after the first bend from 

 costa. Extradiscal line originating on costa about one-sixth in from 

 apex and extending obliquely across the wing to the inner margin, end- 

 ing one-third in from the anal angle ; it consists of a series of inward 

 scallops, those between veins Mi and Ms and between the anal vein 

 and Cu 2 being larger than the others and projecting farther inward. 

 Discal spot absent. Fringe checkered with blackish at the termination 

 of the veins. Secondaries whiter than primaries, especially on basal 

 two-thirds, and crossed by a single, inwardly-scalloped line, vaguely 

 indicated except on the veins and at inner margin. Fringe whitish, 

 marked at ends of veins by a distinct blackish spot. No discal 

 spots. Beneath whitish, powdered with grayish on costal two-thirds 

 of primaries and sparsely on costal and outer regions of secondaries. 

 Extradiscal line showing faintly on fore wings. Fringe as above. 



Described from I male. 



Habitat. Las Vegas Hot Springs, New Mexico (Schwarz 

 & Barber). 



Type. No. 11873, U. S. National Museum. 



This neat little species is allied to Enypia packardata Taylor. 

 It differs markedly, however, from that species in that the gray 

 scales which overlie the wings are evenly distributed and 

 not formed into transverse striations as in packardata. The 

 cross-lines, also, are narrower, not so deeply scalloped, and 

 there is no indication of a discal spot on any of the wings. 



