W. D. KEARFOTT. 33 



Hindwing: pale fuscous, cilia whitish ; underside tlie same, with a few fuscous 

 dots in apex. 



Underside forewing: darker, brownish-fuscous, with costal spots repeated and 

 a pale line before the darker terminal line. 



Five specimens : Stockton, Utah, July 1st to Sept. 1st, Tom Spal- 

 ding ; South Utah, July, O. C. Poling. 



Eucosma Tovana sp. nov. 

 Expanse 16-23 mm. 



Head : pale clay-yellow, with a few brown scales over eyes and in front; palpi 

 cream-white, with two brown spots on side of brush above, outward end of brush 

 more or less tinged with fuscous, apical joint black, with a tiny dot of whitish at 

 extreme end ; thorax white, with two brownish mottlings across front and mid- 

 dle; base of patagia dark brown ; abdomen and legs pale yellowish-white, latter 

 banded and dusted with brown ; antenna white, finely ringed with dark brown. 



Forewing: white; the markings are blackish-brown. There is a strigulation 

 of dark scales in the base succeeded by a narrow white fascia, beyond which is a 

 wider dark fascia, the outer edge of which starts from inner fourth of costa and 

 is slightly oblique to fold, it broadens at fold and is then straight to dorsum ; be- 

 yond it is a white fascia of about equal width, sharply defined inwardly. In the 

 middle of costa is an oblong dark spot, its lower end reaching to middle of wing, 

 beyond it, covering end of cell in middle of wing, is a rounded dark spot, below 

 the latter on dorsal margin is a pair of rounded spots; these spots form a dark 

 fascia from middle of costa to dorsal margin before the ocellus, but they are sep- 

 arated by white extensions of the white fascia before them. There is a wavy 

 narrower dark fascia from costa at outer fifth to middle of termen. 



Beyond the base in each of the white and dark fascise are three dark dashes on 

 costa, and on the outer half are three large dark spots and as many narrow ones, 

 with a large one in apex. The ocellus is white, with a few shining scales at side 

 and two black dots on inner edge. The dark fascia and spots are usually out- 

 lined in blackish-brown, with strigulations of the same color, on a paler brown 

 ground. Cilia white, preceded by a gray line, and with the gray cutting into 

 apex and below apex. 



Hindwing: pale fuscous, cilia a shade paler; underside the same. 



Underside forewing: smoky fuscous, costal spots repeated. 



Thirteen specimens: Stockton, Utah, Aug. 2d to Sept. 3d, Tom 

 Spalding ; Bear Creek, Morrison, Colo., E. J. Oslar ; Yuma Co., 

 Ariz., desert, March 26th, from J. B. Smith ; Glenwood Springs, 

 Colo., Aug. 24th, Dr. Barnes; Amarillo, Tex., Aug. 30th, Cockerell. 



Cotype in U. S. Nat. Mus. 



This species is close to E. shastana Wlsm. and E. biquadrana 



Wlsm 



Eacosma subinvicta sp. nov. , 



Expanse 30 mm. 



Head and thorax creamy-white, patagia pure white; palpi creamy-white, 

 dusted with fuscous externally ; antenna yellowish-white; abdomen light gray, 

 tuft ochreous-gray ; legs white, dusted with brownish-fuscous. 



TRANS. AM. ENT. SOC. XXXIII. (5) FEBRUARY, 1907. 



