228 ENTOMOLOGICAL SOCIETY 



sprinkled with black scales ; a black shade at base ; inner line pale, a little 

 oblique, waved inward on submedian fold, narrowly edged with black 

 within and broadly so without; a rather large, diffuse, discal bar; outer 

 line parallel to external margin, remote from inner line, pale, narrowly 

 edged with black on both sides, slightly waved outward below cell. Hind 

 wing translucent pale gray. Expanse, 20 mm. 



One js June 7. 



Type. No. 6747, U. S. National Museum. 



4981. Pterophorus monodactylus Linn. 



4982. Pterophorus cretidactylus Fitch. 

 4989. Pterophorus grisescens Wals. 



Pterophorus barberi, n. sp. 



Palpi and tongue pale, face red brown, vertex white, posterior edge 

 brown-gray; thorax and fore wing light ocherous reddish, costal edge 

 gray; a few blackish dots along inner margin, at tip of second lobe and in 

 fissure; no spots; fringe gray. Hind wings dark gray. Expanse, 25 mm. 



Two specimens, July 22 and 23. I have another specimen 

 from Yosemite Valley, California, which issued from pupa July 



23 (Dyar). 



Type. No. 6749, U. S. National Museum. 



Pterophorus caudelli, n. sp. 



Head white, olivaceous behind. Fore wing yellowish white, shaded, 

 especially on the costal half with olivaceous gray, but the costal edge yel 

 lowish white; veins lined in brownish gray, distinctly soon the second lobe ; 

 fringe pale, grayer on anal angle of second lobe. Hind wing dark gray, 

 fringe lighter, abdomen pale yellow; legs white, unmarked. Expanse, 



24 mm.. 



One specimen, July 23. 



Type. No. 6750, U. S. National Museum. 



Stenoptilia schwarzi, n. sp. 



Head yellowish white; thorax white; abdomen with slight black dorsal 

 dots at the ends of the three latter segments and a subdorsal line, empha 

 sized at the ends of the segments. Fore wings grayish white, costal edge 

 black; a diffuse grayish patch halfway between base and fissure with an 

 elongate one below and within it ; a similar diffuse patch at base of fissure ; 

 a series of brown scales along costal edge predominate over both lobes, 

 giving them a brown shade. Hind wings rather dark gray. Expanse, 

 32 mm. 



One specimen, June 12. 



Type. No. 6748, U. S. National Museum. 

 5085. Eucosma crambitana Wals. 



One specimen in very poor condition. 

 5092. Eucosma agricolana Wals. 

 5157. Eucosma invicta Wals. 



