8 THE CANADIAN ENTOMOLOGIST. 



Dorota albastrigulella, sp. nov. — $ . Expanse, 2 i mm. 



Palpi, head, thorax and fore wing fuscous, strigulated with pure white. 

 Palpi porrect, 2.5 mm. long, outer joint not drooping, but bent outward, 

 at an angle of about fifteen degrees, the brush from second joint 

 extends as far as apex of third, but is porrect, and with the diverging 

 outer joint forms a Y at end of each palpus. The white strigulations of 

 fore wing are most heavily laid between one-third below costa and one- 

 third above dorsal margin, but hardly in a well-defined streak; towards the 

 apical margin some of the veins are bare of white scales, forming short, 

 ill-defined dark streaks. A dark dot at end of cell and another at inner 

 fourth, both about the middle of wing. Cilia white, divided by a fuscous 

 line. Hind wing fuscous-gray, darker before cilia. Under side, both 

 wings dark fuscous-gray. Abdomen the same, anal tuft paler. Legs 

 yellowish-white. 



One specimen, Placer Co., Cal., June i, 1904. Arthur H. Vachell. 

 Type in my collection. 



Holcocer-a Arizo7iiella, sp. nov. — Expanse, 15 to 18 mm. 



Head, palpi, antennae, thorax, abdomen, legs and fore wings creamy 

 white ; hind wing shining gray-white, cilia cream-white, anal tuft ochreous- 

 white. 



Three specimens, San Bernardino Ranch, Cochise Co., Arizona, 

 3.750 feet elevation, August (F. H. Snow). Twelve specimens, Phcenix 

 and Globe, Arizona, August and October (Kunze). 



Types in University of Kansas and my collection. 



Incurvaria Taylorella, sp. nov. — Expanse, 16 mm. 



Head hairy, pale straw-colour, darker above ; palpi same, with a few 

 burnished scales on outside ; abdomen yellowish-white ; legs the same 

 colour, but annulated with burnished scales; antennae pale-straw colour. 



Fore wing burnished purple, with a coppery reflection, with four pale 

 yellow spots ; a triangular spot on outer third of costa, pointed on its 

 lower end, which extends a trifle more than a third across wing, curved 

 obliquely inwards ; below this, on dorsal margin, a nearly square spot, 

 extending upwards a third of the width of wing, and separated by the spot 

 above it by a trifle less than one-third ; a larger dorsal spot at inner fourth 

 broadest on dorsal margin, convex on its outer and concave on its inner 

 edge, extends obliquely to within one-third of costa ; a spot in the apex 

 with a spur running down through the cilia of the termen nearly to the 

 anal angle. 



Hind wings fuscous, with a purplish reflection. Underside of both 



