184 Journal New York Entomological Society. [Vol. xvi. 



As will be noted from PI. Ill, Fig. 3, the venation of this species 

 is not identical with" that of C. lingulacella Clem, as shown on PI. 

 XXIX, Fig. 9, Proc. U. S. N. M., Vol. XXV, by Busck, veins 3-4 of 

 forewing are distinctly connate in versicolorella while in lingulacella 

 they are well separated, as shown by Fig. 4. 

 Gelechia invariabilis, new species. 



Expanse 18-22 mm. 



Head whitish in front, above suffused with light brown ; palpi, second joint white 

 mottled with dark gray, terminal joint black speckled with white ; antenna light 

 brownish cream color, basal joint darker ; thorax light ochreous brown, shoulders of 

 patagia, shade across middle and posterior end reddish brown — the shade known as 

 terracotta red. Abdomen light ochreous ; legs white, shaded with fuscous. 



Forewing. — Costal half whitish ochreous, dorsal half reddish terracotta ; the 

 division line is dentate and very sharply defined, the red touches costa at base, thence 

 obliquely to fold at inner third, it then bulges out above the fold reaching middle of 

 cell before middle of wing, the upper edge of prominence is rounded from where it 

 curves concavely to middle of wing at end of cell, thence obliquely to tornus. Separated 

 from the dorsal red shade by a narrow line of light ochreous ground color, the red is 

 continued along termen. In apex is a large reddish brown spot, and two others of 

 same size on costa, between veins 8 and 10. The inner two thirds of costa is nar- 

 rowly edged with black and on the termen is a line of same color broken with white 

 over each vein. The dorsal margin is narrowly edged with black adjoining the red 

 area, and the latter is somewhat dotted and streaked with black; the upper edge of 

 red area is strongly marked with black, except at extreme base. Cilia grayish white, ' 

 dotted with fuscous. 



Hind-wing. — Light gray, cilia tinged with cinereous, underside the same. Under- 

 side forewing ochreous brown, costal spots repeated, tinged with purplish on dorsal 

 half. 



Nine specimens, Stockton, Utah, September 5-9, 1906, collected 

 by Tom Spalding. 



Type in my collection. 



In venation and structure this species is like variabilis Busck, there 

 is also a superficial resemblanee, but regardless of the characteristic 

 red dorsal edging of invariabilis, the position of the black median 

 streaks is very different, in the latter they are deeply indentate while 

 in the former they are straight lines. 

 Gelechia terminimaculella, new species. 



Expanse 17-18. 5 mm. 



Scales of head white, tipped with shining fuscous ; second joint of palpi grayish 

 white, lightly speckled with blackish brown, and a shade of the latter color at base 

 beneath, apical joint dark brown, dusted with white in the middle and at the tip ; 

 antenna fuscous and white annulations ; thorax stone gray ; abdomen yellowish gray ; 

 legs gray, the anterior tarsi dark brown, annulated with whitish gray at the joints. 



