62 On new South-American Arctiade. 
is narrower, the costal spot is broader, the spot above 
tornus constricted in cellule 3. . 
Rio Ucayali, Upper Amazons; also 1 ¢, Rio Maranon; 
1 ¢, Contamana, Rio Ucayali, Nov.—Dec. 
19. milia castanea, sp. n. 
Distinct from other species of the genus. 
d. Upperside of fore wing chocolate-brown ; three white 
subbasal spots in 1, 1c, and on costa, a white oblong spot 
on costa just before upper angle of cell, a white costal dot 
near apex and another at extreme apex ; fringes dark brown 
and bearing a white spot at end of vein 2. Hind wing 
smoky black and semihyaline, more thickly scaled on inner 
marginal area. 
Underside of fore wing similar to upperside, yellowish 
white at base. . Hind wing brown, a yellowish spot at base 
of costa, a small yellowish spot on costa near origin of vein 8. 
Antenne dark brown; palpi yellow ; head and thorax 
chocolate-yellow ; tegule pale yellow, edged outwardly with 
chocolate-brown and bearing a brown dot near base; 
abdomen black above, yellow below, with a lateral red 
stripe; pectus and femora yellow; tibiz and tarsi brown, 
banded with yellow. 
Length of fore wing 15 mm. 
Type from El Topo, Rio Pastaza, E. Ecuador, 4200 feet 
(G. Palmer). 1 6. 
20. Hyponerita hamoza, sp. n. 
3d. Upperside of fore wing greyish brown. A yellowish- 
white costal patch extending across end of cell and reaching 
origin of vein 8, outwardly rounded and broadened on costa 3 
a yellowish-white spot at apex ; a yellowish-white terminal 
border, widest in cellule 3 and very narrow above this vein: 
all these markings edged with a fine red line. Lind wing 
yellowish white with a faint red tinge on inner area. 
Underside as above. Fore wing with band and median 
area greyish pink, base of costa red. 
Antenne dark brown; palpi grey-brown; frons dark 
brown, vertex yellowish white; abdomen creamy above, 
grey-white below; pectus and legs grey-white. 
Length of fore wing 15 mm. 
Type from La Selva, San Juan, Choco slopes of Colombia, 
4600 feet, Sept. 1909. The only example. 
