58 JOHN B. SMITH. 



Kcot,os;rainina uuiformis n. sp. (PI. ii, fig. 12)— Ground color a dull 

 grayish luteous, with an even and rather dense powdering of black hair and 

 scaies. Head and thorax immaculate. Primaries with vague traces of the or- 

 dinary markings in the form of dusky cloudings not sufHciently definite to de- 

 scribe. The fringes are somewhat paler. Secondaries smoky, with a yellow 

 tinge on disc, in which a dusky lunule may be traced. Fringes pale straw yel 

 low. Beneath whitish powdery, with a discal lunule and a broad blackish outer 

 margin on all wings. Primaries with the disc dusky; secondaries with quite 

 contrastingly pale fringes. Expands 33 mm. : 1 32 inches. 



Hab. — Laggan, British Columbia, July 31, 1891, far above timber 

 (7000 feet) ; Bean, No. 465. 



A single male in very good condition is before me, though Mr. 

 Bean has others. The species belongs in that section of the genus 

 in which the vestiture is hairy, and is readily separated from them 

 all hv the lack of any distinct maculation. The vestiture is loose 

 and fluffy on the dorsum and on the ventral side, and the pi'imaries 

 are quite broad, giving the insect a short winged appearance. 



Hadeiia. «li«lonea n. sp. (PI. vi, fig. 7) — Ground color a somewhat luteous 

 brown. Head concolorous, or somewhat smoky. Collar with a black transverse 

 line, above which are some gray scales, giving it a gray appearance, more marked 

 in the female. Primaries more or less powdered with white and black scales, 

 so massed as to cause a gray shade over the costa and along the internal margin. 

 T. a. line geminate, defining lines narrow and partly obsolete, included space 

 whitish gray, also more or less incomplete. In course the line is somewhat ob- 

 lique outwardly, and is outcurved in the interspaces, outwardly dentate below 

 vein 1. T. p. line geminate, very even, widely outcurved over the cell, and 

 evenly oblique below. The defining lines are blackish gray, the included space 

 paler, except below vein 2, whence it is prominently white to the inner margin. 

 A distinct black bar through the submedian interspace connects the median 

 lines. S. t. line incomplete in the upper part of its course; from the costa to 

 between veins 5 and 6 marked by the contrast between the blackish gray ter- 

 minal space and the ground color; between this point and vein 3 the ground 

 color extends to the outer margin, and below this the line is distinct and white, 

 making an inward curve so as to leave the terminal space over the anal angle 

 dusky. A pale terminal line preceded by black interspaceal dots. Fringes of 

 the ground color cut with blackish and with a narrow, pale interline. Oibicular 

 oblong, oblique, very badly defined, and not easily traceable in some specimens. 

 Reniform well sized, upright, somewhat consti-icted medially, incompletely pale 

 ringed and gray centered. Secondaries an even smoky fuscous, with a darker 

 terminal line and paler fringes. Beneath luteous fuscous, powdery, in the female 

 with a discal spot on the secondaries. Expands 30.5-33.5 mm. ; 1.22-1.3-1 inches. 



Hah. — Colorado ; Bruce, Nos. 260 and 485 ; Glenwood Springs, 

 Colorado, in August ; Barnes, Nos. 363 and 364. 



Two males and two females are before me, all in fair condition. 

 The s[)ecies very much resembles indirecta Grote in color and macu- 

 lation ; but is much lighter, and the abdomen is scarcely tufted even 



