2l'0 NOCTtriDji. 



streak above inner margin to before middle ; a slight oblique 

 ■white shade from costa near apex to the reinform, the veins on it 

 with fine black streaks ; subterminal line slight, white, dentate, 

 somewhat angled outwards at veins 7 and 4, crossed by an 

 oblique dark shade from apex to discal fold and defined on inner 

 side by diffused brown below vein 4 ; a black terminal lino 

 slightly defined by white on inner side; cilia with fine white 

 line near tips. Hind wing white tinged with brown ; a dark 

 terminal line ; cilia white with a slight brownish line through 

 them ; the underside white irrorated with brown, a brownish 

 discoidal lunule and curved maculate postmedial line with minute 

 dark streaks on the veins. 



Hah. U.S.A., California, Walters Station, 1 <$ cotype yuma, 

 Arizona {Poling), 1 tf , Yuma Co., 1§, Prescott (Kunze), 1$. 

 Kvji. '22 millim. 



*3835. Oxycnemis adusta. 



Oxycnemis adusfus. Smith, Trans. Am. Ent. Soc. xxxiii. p. 139 (1907). 



cj 1 . Head and thorax ochreous suffused with dull grey, Irons 

 chocolate-brown, vertex of head and thorax irrorated w T ith black, 

 the metathoracic crest darker ; abdomen whitish tinged with 

 brown. Fore wing ochreous suffused with dull ash grey; subbasal 

 and antemedial lines absent ; claviform very elongate, extending 

 from base to near postmedial line but very indistinct and represented 

 by scattered white scales only ; orbicular and reniform indistinctly 

 defined by white, the former elongate and confluent with middle 

 of latter ; postmedial line fuscous defined by whitish on outer side, 

 acutely angled outwards beyond the cell, then oblique ; subterminal 

 line very irregular and interrupted, whitish defined on inner side 

 by dark shades and streaks in the interspaces, more prominent at 

 discal and submedian folds, a diffused white streak from its inner 

 side at costa to the reniform ; a black terminal line ; cilia greyish 

 with a yellowish line through them. Hind wing whitish tinged 

 with fuscous especially towards termen; cilia white; the underside 

 whitish. 



JIab. U.S.A., Texas, San Antonio. Edji- 17 millim. This 

 species is unknown to me. 



Genus FALA. 



lvioe. 



Fula, Grote, Proc. Acad. Nat. Sci. Phil. 1875, p. 4"2o ptycophora. 



Proboscis fully developed ; palpi obliquely upturned, the 2nd joint hardly 

 reaching the middle of Irons and fringed with long hair in front, the 3rd short; 

 frons with large round corneous prominence with r;ii:-ed edges and Battened 

 vertical process in centre rounded in front, and curved corneous plate below it ; 

 eyes large, round ; antennae of male somewhat laminate and minutely ciliated ; 

 thorax clothed with rough hair, the pro- and metathorax with spreading 

 crests; tibia? moderately (ringed with hair, t he fore tibia with long curved 

 claw on inner Side at extremity ; abdomen with some rough hair at base but 



