116 THE CANADIAN ENTOMOLOGIST. 



darker fuscous shadings running into lines, more distinct on outer half 

 and running subparallel with outer margin, slightly wavy, merging 

 together towards apex and reaching outer margin below apex, the inner 

 one separating, and going to costa with a sharp angle at veins 7 and 8 ; 

 discal vein lighter, preceded from base half way out with a line of black 

 spots ; a line of black spots on subdiscal, on outer cell ; and beyond cell 

 below vein 9, these latter becoming merged into a black line ; a darker 

 shading at middle of inner margin, and near dorsal angle ; the whole 

 wing with a faint brownish shading ; discal spots black. Hind wings 

 whitish, fuscous stained, marked with blackish on inner margin ; marginal 

 line black ; discal spots black ; beneath lighter fuscous, smooth, quite 

 even ; on fore wings a blackish outer line, angulate below costa, very 

 indistinct, and a corresponding median line on hind wings ; discal spots 

 evident, black. 



Los Angeles Co., Calif. Type in National Museum collection, 

 No. 3954. 



Tephroclystis perfusca, n. sp. 



Expands 23-26 mm. Palpi moderate, porrect, end deflexed, fuscous, 

 black on end ; front fuscous, summit lighter ; thorax fuscous ; abdomen 

 blackish-fuscous ; all wings broad, rounded, of an even fuscous colour, 

 squamose in appearance, faintly shaded into indeterminate wavy lines, 

 with scattered blackish atoms, more prominent on costal space ; discal 

 spots faint ; marginal lines blackish ; beneath smoother fuscous, with 

 blackish shade at apex of fore wings, and two rows of faint blackish 

 points on hind wings ; discal spots faint, marginal lines darker, broken 

 on fore wings. 



Easton, Washington ; from Dr. Riley. Utah ; taken in June. The 

 latter type in National Museum collection. No. 3919. 



EUCYMATOGE GILLETTEI, n. Sp. 



Expands 30 mm. Palpi moderate, stout, black ; front tufted, black; 

 thorax gray ; abdomen fuscous gray. Fore wings slate gray with a 

 fuscous tinge, thickly peppered with black scales : basal line black, fine, 

 not distinct, bent at middle ; outer line subparallel with outer margin, 

 scalloped, the points on the veins pointing inward ; all veins brokenly 

 lined with black ; a black marginal line ; discal spot black, not very 

 distinct ; hind wings gray ; darker outwardly, four or five parallel black- 

 ish lines showing along inner margin half way across the wing ; margin 



