334 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.47. 



(G. F. Cleveland); Alhajuelo, April, 1911 (Busck); Tabernilla, Canal 

 Zone, May, 1907 (Busck); La Chorrera, April and May, 1912 (Busck); 

 Corozal, Canal Zone, April and May, 1911 (Busck), July (J. Zetek, 

 C. P. Crafts) and August, 1912 (C. P. Crafts). 



ANCYLOSTOMIA STERCOREA Zeller. 



3. Trinidad River, March, 1912 (Busck); La Chorrera, May, 1912 

 (Busck). 



ILLATILA, new genus. 



Fore wing with vein 2 before the angle of the cell, 3 at the angle, 

 4-5 stalked, not forming a straight line with the median, 6 below apex 

 of cell, 8-9 stalked, 10 and 11 on the cell, 10 close to the end. Hind 

 wing with the cell short, vein 2 at the angle, 4 absent, 3 and 5 long 

 stalked, 6 at the apex of cell, 7 and 8 anastomosing for half the 

 distance beyond the cell. Labial palpi upturned to vertex, terete, 

 cylindrical; maxillary palpi scal}^, filiform. Male antennas simple. 



Type of the genus. — Ulatila gurhyris, new species. 



ILLATILA GURBYRIS, new species. 



Fore wdng brow^lish gray, shaded with black at base and over cell 

 beyond inner Ime and discal spot, the latter pale with club-like rays on 

 the discal venules; lines black, slender; inner line beyond the black 

 basal space, bent a little on the median vein; outer line far out, its 

 median segment a, little excerted, not dentate, followed by a pale 

 line; terminal dots subconfluent. Hind wing soiled whitish, a little 

 ocherous on the fringe; costa narrowly grayish. Expanse, 13 mm. 



Type.— Male, No. 16385, U.S.N.M.; Taboga Island, February, 

 1912 (Busck). Also two males, one female with the same data. 



EUZOPHERA TINTILLA, new species. 



Fore wing narrow, pale gray, a trace of reddish on the inner half, 

 which accumulates into a rounded patch on vein 1 at middle of 

 median space; lines distinct, slender, black, the inner one strongly 

 rounded outwardly and irregularly crenulate, the outer parallel to 

 the margin, denticulate on the median venules, but hardly excurved; 

 discal dots joined; terminal dots subconfluent. Hind wing whitish, 

 translucent, the veins terminally and double line fuscous. Expanse 

 19 mm. 



Type.— Male, No. 16386, U.S.N.M.; Porto Bello, April, 1912 

 (Busck). 



EUZOPHERA MABES, new species. 



Fore wing broad, purplish brown, perhaps green when fresh; 

 iimer line blackish, bent at right angles in the middle; discal dots 

 imperfectly separated; outer line parallel to the margin, subcrenulate 

 and very shghtly exserted over the discal venules, blackish, followed 

 by a pale shade and a second blackish line at costa only; terminal 

 dots subconfluent. Hind wing blackish, subtranslucent between 

 the veins, the fringe with a pale basal line. Expanse, 15 mm. 



