196 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. xxix. 



brown; the cotsta l)r()wnish, the lines bhiek; a medial straight line, 

 ]»rown in cell, bhick below it, incurved below submedian; an inwardly 

 curved line fi'oin sul)costal at end of cell to vein 3, then upwardl}^ 

 curved to median, then outwardly oblique to submedian near post- 

 medial, and very deeply indentate on sul)median; a deeply dentate line 

 beyond cell, followed by the postmedial. which is evenly curved from 

 costa to vein 2, then slightly incurved to inner margin; an irregular 

 .su])terminal line; a terminal line; some brown shadings on outer mar- 

 gin; fring-e white spotted with brown. Secondaries dirty white; the 

 veins dark; outer margin and a postmedial line dark grey. 



Expanse. — 15> mm. 



Habitat. — St. Jean, French Guiana. 



Tyjje.—C^it. No. 85(52, U.S.N.M. 



Family LITHOSIID.E. 



Genus AGYLLA Walker. 

 AGYLLA DELICIA, new species. 



Mead and thorax dark grey. Abdomen whitish; anal tufts j^ellow- 

 ish bud'. Frimarit's white; the inner margin to cell smoky grey. Sec- 

 ondaries yellowish but!'; the inner margin and a subterminal space 

 white; the outer margin grey, darkest toward costa. Underneath the 

 primaries are grev, the secondaries white; the basal half of costa on 

 both wings yellowish butf. 



Ev'panse. — 23 mm. 



llahitat. — St. Jean, French Guiana. 



Tyjye.—Cixi. No. 8519, U.S.N.M. 



AGYLLA AURANTICARIA, new species. 



Body grey above, whitisli butf underneath. Frimaries white, faintly 

 gre}' on inner margin. Secondaries white; a large patch of androconia 

 on basal half of cell; a greyish shade on vein 2 at outer margin. 

 Underneath the primaries have a streak of hairs below cell, widening 

 to a broad tuft between veins 2 and 1. 



Exjxmse. — 26 mm. 



Hahltat. — St. Jean, French Guiana. 



Comes next to Aijijlta polysrinata Schaus. 



Type.—QyX.. No. 8520, U.S.N.M. 



AGYLLA SUBVOLUTA, new species. 



Body above dark grey; frons tinged with brown. Frimaries white; 

 the inner margin below submedian dark grey, above it paler grey; 

 the costa finely pale buff; a dark-grey line on fringe. Secondaries 

 white; the apex l>roadly, the outer margin narrowly, smok}' grey. 

 Underneath, j^rimaries dark gre}"; secondaries as above, the apical 

 grey shadings somewhat darker. 



