96 PROCEEDINGS OF THE NATIONAL MUSEUM. VOL. XXXIV. 
above inner margin; space between veins 3 and 4 pale green, run- 
ning out into the darker green fringe, which is checkered with black 
beyond the pairs of black spots which stand at the extremity of the 
veins. 
Hind wing.—Dull yellowish white; the inner margin dark, show- 
ing the commencement of lines; fringe yellowish white, becoming 
gray toward anal angle, where there are also some black marginal 
spots. 
Under side of fore wing cream color, with the dark shades blackish ; 
space between veins 3 and 4 pale, joining the pale band beyond the 
fascia; apex pale; hind wing yellowish, with an interrupted dark 
marginal border and traces of lines; cell spots dark on both wings. 
Head, thorax, and abdomen grayish ochreous; patagia, metathorax, 
and basal segment of abdomen greenish fuscous; dorsum blackish, 
with paler segmental rings; palpi and legs dark, with pale joints. 
Huepanse of wings—89 mm. 
Locality.—One male from Ecuador. 
Type.—Cat. No. 11378, U.S.N.M. 
HAMMAPTERA VILARIA, new species. 
Fore wing.—Dirty whitish; the markings dull black; the whole sur- 
face having a slightly furry appearance; basal patch and center of 
the following band dark gray; central fascia blackish, containing 
pale spaces at costa and on inner margin; its inner edge indented at 
middle, the outer incurved beyond cell, with slight teeth below costa 
and two larger ones between 2 and 4; the pale band following with a 
dull greenish central line; presubmarginal shade blackish from costa 
io vein 4, gray and indistinct below; submarginal line indistinct, 
marked in the costal half by whitish spots; pairs of black marginal 
spots at the vein ends; fringe dark gray. 
Hind wing—Dull white, with black marginal dots and traces of 
submarginal line; under side of fore wing black, with the band 
beyond central fascia from costa to vein 4 and the whole area below it 
whitish; hind wing white, with black speckling; cell spots visible on . 
both wings. Face and vertex whitish; thorax and abdomen dull gray; 
palpi black. 
Kupanse of wings.—30 mm. 
Locality.—One male from Ecuador. 
Type.—Cat. No. 11879, U.S.N.M. 
HAMMAPTERA SPATIOSATA, new species. 
Fore wing.—Greenish gray, finely dusted with dark atoms; basal 
patch, central fascia, and marginal area dark gray, the lines black ; 
intervals between basal patch and central fascia and between fascia 
