546 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. xxx. 



MICROGONIA UNIFORMIS, new species. 



Foreiring. — Uniform coffee-color; the lines hardl}- darker and ver}^ 

 obscure; the first at one-third, nearly vertical; the outer from four- 

 fifths of costa, where it is followed by a faint pale spot, oblique out- 

 ward and angled on vein 7, then straight and oblique to three-fifths of 

 inner margin, with faint pale dots on veins; fringe concolorous; cell 

 spot dark, inconspicuous. 



Jlindwing. — With the line just beyond middle and a dark cell spot. 



Under side paler, except the marginal borders and fringe; cell spots 

 distinct. 



Thorax and abdomen like wings; head gray-brown. 



lL.rj)ani<e of v:!)i(/s. — 48 ram. 



Locality. — St. Laurent, Maroni River, French Guiana; 1 female, 

 September, 1904. 



Type.— C^ii. No. 9429, U.S.X.M. 



MICROGONIA VESPERTILIO, new species. 



Fore^ntng. —OVix^., with a diffuse deep olive median shade beyond 

 the black cell spot; a darker olive vertical line at one-third, faintlv 

 outcurved above and below the median vein; outer line olive-brown 

 internally, pinkish gray externall3\ faintly paler marked on veins, 

 from apex to just beyond middle of inner margin; the line appears to 

 be really angled on vein T and retracted to costa, but this part is 

 obscured by the deep olive apical tint; marginal area somewhat paler, 

 with a slight gloss; submarginal line indicated by dark white-tipped I 

 points on veins; fringe concolorous; costal edge not colored. 



Hhuhi^lng. — With the line continued slighth' before middle, bent \ 

 on vein 6. 



Under side paler, shot witii lilac-gray, becoming olive in the mar- 

 ginal areas; both wings with dark cremilate postmedian line and 

 black cell spots; apex of forewing and the costa l)roadl3' pale brown. 



Head,- thorax, and a])domen concolorous with wings; fillet narrowly 

 whitish; antennse ferruginous; legs dull olive yellowish, finely black 

 speckled. 



Expanse of tr/rig,^. — 78 mm. 



Locdl'ity. — Jalapa, Mexico; 1 male. 



Costa of forewing convex; apex shortly and bluntly protruding. 



Type.—C'Ai. No. 9430, U.S.N.M. 



MICROGONIA XANTHOPEPLA, new species. 



Forewing. — Dull deep yellow, Avith transverse olive-fuscous strisr. 

 thickest toward hind margin; costal edge near base fuscous; lines oliv» 

 fuscous; first considerabh' interrupted, from one-third of costa to two- 

 fifths of inner margin, outcurved above and below,median; outer liiv' 



I 



