34 (EDEMATOPHORUS. 



Seven specimens taken on the Siskiyou range of 

 mountains, on the borders of California and Oregon, 

 Tune 17th, 1872. 



(EDEMATOPHORUS, WaUengnn. 



(Edematophorus grisescens, sp. nov. 



(Plate II. Fig. 11.) 



Cajyite et thomce griseis ; ])aJ23is griseis, articido 



ajpicali supra fusco. 

 Alis anticis griseis, fiisco atomosis, alhido siihlitu- 



ratis, dimidio dorsali ferrngineo attiucto, ciliis 



alhido et griseo alfernafis ; posticis mm ciliis 



cinereis. 

 Abdomine griseo. 

 Tihiis posticis griseo-alMdis, articulis incrassatis et 



calcarihus subfiisco jimtis. 



Head and thorax grey ; palpi grey, the apical joint 

 touched with fuscous above ; antennae spotted 

 with grey and fuscous. 



Fore wings grey, slightly blotched with white, and 

 dusted with fuscous scales, the dorsal half of the 

 wing being touched with ferruginous. Two 

 whitish spots on the costa, one before and one 

 beyond the base of the fissure, the latter ob- 

 liquely connected by whitish scales with the 

 base of the fissure itself; a whitish spot before 

 the middle of the dorsal margin, with an in- 

 distinct spot of fuscous scales immediately above 



