THE CANADIAN ENTOMOLOGIST. 115 



geminate, bent, wavy ; median lines three, bent at discal spot, the middle 

 one running through this, then bent outward at lower side of cell, curv- 

 ing thence around to inner margin ; outer line quite broad, of the ground 

 colour, with a fine central black line, and edged on both sides with 

 blackish, bent around from costa to vein 6, then parallel with outer 

 margin ; discal spots large, oval, jet black. Hind wings with much less 

 black, with two outer rounded blackish lines, and black discal spots ; 

 beneath gray, fore wings with a distinct, rounded, black, outer, rather 

 broad line, black discal spot, blackish apex and outer margin, a blackish 

 dot along costa near discal spot, and a blackish submarginal line ; hind 

 wings with outer line distinct, black, a submarginal fine line, black 

 margin, and black discal spot. The markings below vary in distinctness, 

 but are generally sharp and clear. 



Arizona, without other location ; also from San Francisco moun- 

 tains. From Dr. Kunze. The latter taken July 20th, 1897. 



Tephroclystis niveifascia, n. sp. 



Expands 18 mm. Palpi rather long, somewhat heavy, blackish ; 

 front tufted, blackish ; summit fuscous, or whitish fuscous ; thorax fuscous 

 gray; abdomen fuscous, with whitish markings dorsally on each segment; 

 fore wings white, with black or blackish-fuscous running into wavy cross 

 lines, mostly indeterminate and more emphasized on veins, these lighter, 

 finer and more distinct just beyond discal spot forming a light shading 

 in a broad white or whitish band, bent out beyond cell, and somewhat 

 angulate below costa ; outer field blackish, with fine, wavy, indistinct, 

 whitish line. Hind wings whitish, with fuscous or black shadings, deeper 

 and suggesting wavy lines outwardly and along inner margin ; discal 

 spots on fore wings prominent, jet black, on hind wings black but less 

 prominent ; beneath lighter, smoother, the general colours above repro- 

 duced with less fuscous shading among the black ; discal spots black, 

 distinct. 



Santa Fe, N. Mex.; from Mr. Cockerell. Oregon. The latter type 

 in National Museum collection; this being more fuscous in its shadings. 

 Museum type No. 3920. 



Tephroclystis acutipennis, n. sp. 



Expands 26 mm. Palpi short, fuscous ; front light fuscous gray ; 

 collar black ; thorax fuscous, with a reddish shade ; abdomen light 

 fuscous, gray dorsally, with fine black cross line at base, and a white 

 cross line on second segment ; fore wings long, acute, fuscous, with 



