518 



ARC'I'LUKE. 



Fore wing pale ochreous yellow, the inner area to median nervure 

 and vein 2 suffused with red-brown. Hind wing and underside of 

 both wings pale ochreous yellow. 



Fig 1 . 117. — Aptilosia crocea, <$ . \. 



2 . Head and thorax white tinged with brown; abdomen white; 

 fore wing silvery white, the inner area narrowly suffused with 

 brown ; hind wing white. 



Hah. Costa Rica., G-uapiles (Scliaus), 1 3 , Juan Vinas 

 (Schaus), 1 $ . Exp. 26 millim. 



Genus TRICHAREVA, nov. 



Type, T. fvlvilaniata. 



Proboscis fully developed ; palpi upturned, reaching- to about middle of frons 

 and slightly fringed with hair ; antenna? of male with bristles and cilia ; hind 

 tibia? with two pairs of spurs. Fore wing- moderately broad, the apex rounded, 

 the termen obliquely curved ; vein 2 from before middle of cell, sinuous ; 3 from 

 well before angle ; 4, 5 stalked ; 6 from well below upper angle ; 7, 8, 9, 10 

 stalked ; 11 from cell ; male with fringe of long upturned hair in submedian 

 fold from near base to beyond middle and a costal fold fringed with hair on 

 anderside from middle to apex. Hind wing with vein 2 from before middle of 

 cell ; 3 from before angle ; 4, 5 stalked ; 6, 7 from upper angle ; 8 from to- 

 wards end of cell ; male with a large patch of flocculent hair in end of cell on 

 upperside. 



In key differs from L&ptopepla in both wings having veins 4, 5 stalked. 



*300 c. Trichareva fulvilaniata. 



Trichareva fulvilaniata, Dogn. Het. Nouv. Am. Sud, vii. y>. 11 (1914). 

 o* . Head, thorax, and abdomen white tinged with fuscous brown ; 



Fig. 118. — Trichareva fulvilaniata, J. ]. 

 antenna? tinged with fulvous. Fore wing silvery white, the inner 



