THE CANADIAN ENTOMOLOGIST. 215 



cell not covered with blackish scales, in the specimen before me thus 

 appearing of a very pale yellowish tint, with their inner margins narrowly 

 brownish-black. Secondaries along costal and inner margins quite thickly 

 coated with blackish scales and hairs, but much wider along the latter 

 Beneath as above. Antennae brownish-black. 



Type, I ^. Santa Catalina Mts., Arizona, August 24th. Received 

 from Mr. Poling. 



Triprocis Yampai, n. sp. — Expanse, 19 mm. 



Antennae, head, thorax, base and tip of abdomen black. Collar 

 superiorly and remainder of abdomen, dorsally and at sides, bright red. 

 Fore wings dull brownish-black, with faint blackish lustre in certain lights. 

 Thinly scaled. Beneath, head, thorax, legs and a broad band through 

 centre of abdomen, black. Wings as above. 



Types, $ and $. Babaquivere Mts., Ariz. Received from Mr. 

 O. C. Poling. 

 Lirnacodes Oropeso, n. sp. — Expanse, 15 mm. 



Ground colour a rather dark, blackish-brown, hind wings possibly a 

 trifle paler. Head, thorax and fringe concolorous. Slightly paler at base 

 of fringe, which also shows a very faint checkering under the lens. On 

 fore wings there is a prominent white band, extending from just before 

 apex to inner margin. This band is somewhat more prominent in some 

 specimens than in others. In general it is broadest in the middle of the „ 

 wing and dwindles almost or entirely out before reaching inner margin and 

 to a less extent also before reaching costa. The outer border of the band, 

 while it presents a rather even course, is somewhat jagged from the out- 

 ward projections of the white scales along the veins. The inner margin is 

 more irregular, being encroached on by the ground colour, especially 

 opposite cell. There are usually two or three small patches of ground 

 colour included in the broadest portion of the band below median vein_ 

 With the lens can be seen a light frosting of the wing with white scales 

 beyond the band. 



Beneath somewhat paler than above. On costa just before apex 

 there is a fairly distinct patch paler than the ground colour, to the inner 

 side of which the wing is slightly darkened. In just the right light, with a 

 lens, the light patch is seen to be the inception of a much fainter light sub- 

 marginal band, common to both wings, and the fringe can be seen to be 

 faintly checkered. The body parts beneath are concolorous and the 

 antennae only a shade paler. 



