362 PROCEEDINGS^ OF THE NATIONAL MUSEUM. vol. 50. 



OMMATOCHILA CRASSIPALPIS, new species. 



Male. — Head, collar, thorax, and fore wings grey brown. Abdomen 

 and hind wings without the grey tinge. Fore wings: Some scattered 

 black irrorations; antemedial line dark brown on costa, outbent, and 

 inwardly edged with white, below subcostal, irregular but vertical, 

 brown, very indistinct; two minute black points on discocellular; 

 postmedial line wavy, faintly outcurved opposite cell, white, inwardly 

 edged with dark brown, preceded by a bright brown shade; sub- 

 terminal fine, faint, whitish, dentate, preceded by a broad bright 

 brown shade, which is also present on termen; a velvety black brown 

 terminal line partly edged inwardly with white. Hind wings: A 

 white terminal line. 



Expanse. — 16 mm. 



Hahitat. — ^Aroa, Venezuela. 



Type.— Cut. No. 19840, U.S.N.M. 



OMMATOCHILA STENULA, new species. 



Male. — Body dark lilacine grey. Fore wings from base to post- 

 medial dark brown tinged with purple; lines whitish yellow; ante- 

 medial interrupted in cell above and below submedian, forming spots 

 outwardly black edged; postmedial slightly sinuous, vertical; terminal 

 space lilacine grey; subterminal yellowish, wavily inbent, not reaching 

 inner margin, and inwardly broadly shaded with dark brown, chiefly 

 opposite cell; a terminal fuscous line inwardly edged by a sHghtly 

 lunular yellowish line interrupted just below apex, where there is a 

 short black streak. Hind wings greyish brown; a terminal dark 

 line. 



Expanse. — 17 mm. 



Hahitat. — Aroa, Venezuela. 



Type.— Cat. No. 19841, U.S.N.M. 



OMMATOCHILA CHORRERA, new species. 



Male. — Head light grey. Collar and thorax mottled ochreous and 

 black. Abdomen dark grey. Fore wings brown to postmedial, 

 which is white inwardly edged with dark brown, slightly sinuous, and 

 faintly outbent, crossing the wing close to cell; reniform large, white, 

 edged with dark brown; terminal space dark grey tinged with 

 lilacine; subterminal fine, indistinct, whitish, broadly shaded inwardly 

 with fuscous brown, incurved between veins 6 and 4, dentate toward 

 inner margin; terminal line fuscous brown, inwardly edged with 

 white, expanding at apex. Hind wings dark grey brown; a browner 

 terminal line. 



Expanse. — 15 mm. 



Hahitat. — La Chorrera, Panama. 



Type.— Cat. No. 19842, U.S.N.M. 



