268 GEORGE D. HULST. 



T. flavigutta n. sp. — Kxpands 24 mm. Palpi short, blackish ; front black- 

 ish ; front of thorax blackish ; patagise and posterior part violet-ocher to violet. 

 Al)domen with basal segment ochei'. then blackish.' at extremity becoming violet- 

 ocher. Wings rather extended, fuscous, Hues scarcely evident, except double 

 outer line, which is quite clear, rounded beyond discal spot; beyond this at veins 

 3 and 4 is a large ocherous spot reaching to outer margin, and above this an ob- 

 lique si)ot of sanae color running somewhat narrowly from about vein 5 to outer 

 margin just below apex, both spots faintly violet shaded ; the base of the wing 

 has also a violet-ocher color, as have faintly the ends of the veins along outer 

 margin ; hind wings fuscous, darker outwardly; all discal spots black, distinct; 

 beneath much as above, without ocher or violet color, more leaden : hind wings 

 with two outer rows of black dots on veins. 



Colorado. From Mr. Bruce. 



T. •I'oloradensis n. sp. — Expands 24-26 mm. Palpi and front dark fus- 

 cous; thorax fuscous anieriorly. gray posteriorly. Abdomen fuscous, tufts and 

 last segment blacki.sh ; fore wings fuscous, strongly washed with ochreous brown, 

 especially within submarginal space ; a rather broad, heavy, dark, rounded line 

 close to base, a broad line at discal spot, distinct at costa including and angulated 

 at discal spot, lost before reaching inner margin, extra discal shadings beyond 

 fc)llowing the same course, the ocher-brown becoming somewhat reddish brown 

 near marginal space. whi(!h is darkly shaded, broadest at apex and narrowing to 

 a line at anal angle; marginal line black, broken at veins; hind wings fuscous 

 gray, faintly shaded in darker scalloped lines, the outer margin somewhat 

 rounded in beneath anterior angle ; beneath more indistinct than above on fore 

 wings, the ocher and brown nearly lost, the hind wings light gray with three 

 quite distinct cross-lines, intra discal. extra discal and submarginal; margin of 

 all wings blackish, separated by veins. 



Colorado. From Mr. E. L. Graef. 



T. sierrse n. sp.— Expands 24 mm. Palpi blackish fuscous; front dark fus- 

 cous gray ; thorax dark fuscous, with a yellowish tinge ; fore wings fuscous with 

 scattered black scales, with ocher shading subcostally, apically and within outer 

 line on middle of wing; basal line wavy, indeterminate, consisting apparently 

 of several parallel lines, making together a faint band much darker at costa: 

 costal sjjace blackish fuscous, broken, darkest basally ; outer line showing in a 

 lighter broad line edged on both sides with blackish points and atoms, angulated 

 inwardly, then outwardly below costa, then parallel with outer margin, the 

 blackish edgings being much emphasized at costa making a blackish patch ; mar- 

 ginal line black ; fringe interrupted, blackish ; apex blackish : hind wings fus- 

 cous with scattered black scales, more numerous outwardly, giving darker shading 

 and showing shadowy lines: inner margin broken, blackish : marginal line black ; 

 discal spots distinct, black, those on fore wings especially so. and the scales some- 

 what enlarged and raised ; beneath as above, more fuscous, lines fainter, without 

 ocher shading. 



Colorado. From Mr. Bruce. Near T. cohnideiisis, which it 

 much resembles. 



