MICROLEPIDOPTERA FROM WASHINGTON STATE—CLARKE 273 
FILATIMA CUSHMANI, new species 
PLATE 28, FIGURES 3-3¢ 
Antenna fuscous with narrow gray annulations. Labial palpus 
grayish buff irrorated and suffused with blackish fuscous. Face 
buff; head pale grayish buff, the scales narrowly edged with fuscous. 
Thorax and fore wing grayish buff with a bronzy iridescence in some 
lights; from costa, near base, an ill-defined, outwardly oblique, broken 
blackish-fuscous line; from costa at basal fifth another similar ill- 
defined line to center of cell, thence longitudinally to the end of cell; 
at apical third, on costa, a faint indication of a blackish-fuscous 
spot; on costal fold, from base to basal third, a fine, broken, ochreous, 
longitudinal line; in cell, two distinct, dull-yellowish spots, with 
ochreous and black scales mixed; at basal third, on vein 1b, a similar 
spot; cilia pale yellowish gray, irrorated with blackish fuscous. 
Hind wing light grayish fuscous; cilia light yellowish fuscous. 
Legs ochreous white suffused and irrorated with blackish fuscous. 
Abdomen light yellowish fuscous above, ochreous white irrorated 
with blackish fuscous beneath. 
Male genitalia—Upper arm of harpe sharply bent ventrad and 
with a sharp ventral projection between the bend and base; lower 
arm rather short, fleshy, hairy. Gnathos a sharply bent, stout hook. 
Vinculum narrowed ventrally and with a well-developed anterior 
process. Aedeagus with an unusually large ventrolateral, flat, flared, 
toothed process on each side and a stout, moderately long, toothed 
dorsal process; base large and bulbous. 
Alar expanse, 18-22 mm. 
Type—vU.S.N.M. No. 56274. 
Type locality.—Pullman, Wash. 
Food plant.—Unknown. 
Remarks.—Described from the type male (24-VII-1933, J. F. G. 
Clarke No. 4947) and two male paratypes as follows: 1, Yakima, 
Wash. (23-VII-1931, Fred P. Dean); 1, Johnson’s Bar, Snake 
River, Idaho (10-IV-1926, J. F. G. Clarke No. 3190). Paratypes in 
the United States National Museum. 
This species belongs in the group of Filatima without curtain 
scaling from the underside of the costa of the hind wing. 
I take pleasure in naming this species for Arthur D. Cushman, 
who made the illustrations for this paper. 
AROGA WEBSTERI, new species 
PLATE 29, FIGURES 5-5c; PLATE 32, Fiaure 15 
Antenna fuscous with lighter, narrow annulations. Labial palpus 
sordid white with irrorations and base of second segment fuscous. 
