Heterocera from Dutch New Guinea. 85 
Porina subochracea, sp. n. 
(Pl. II. fig. 12.) 
3. Upperside of fore wing with ochreous-grey ground- 
colour; basal area tinged with reddish brown, mostly 
obscured in the type by pale ochreous ; costa dark brown 
to within a fourth from the apex; a broad median longi- 
tudinal stripe of pale ochreous from the base to outer 
margin; this stripe is absent in the co-types, and one of 
these possesses in its place a narrow blackish stripe; a 
basal, median, three postmedian, and a subterminal row of 
pale ochreous spots with blackish centres ; the median spot 
in 16 is Jarger than the others and shows a larger black 
centre ; the second postmedian series consists of 4 small 
spots in 8-6, the subterminal series is minute, and there 
is a row of indistinct marginal dots; in two specimens 
the spots are more or less obsolete. Hind wing pinkish 
ochraceous. 
Underside pale ochreous ; spots on fore wing indistinctly 
showing through. 
Antenne pale ochreous; head and palpi brownish och- 
reous; thorax brownish ochreous; abdomen and _ pectus 
pale ochreous; posterior Jegs pale ochreous, fore- and mid- 
tibiz and tarsi brownish ochreous, fore- and mid-femora 
pale ochreous. 
Length of fore wing 29 mm. 
Hab. Wandammen Mtns., 3000-4000 feet, Nov. 4 ¢ ¢. 
Porina argentipuncta, sp. n. 
(Pili: fig. £35) 
do. Upperside of fore wing ochraceous and shaded with 
brown, two specimens being greyish white in the inferior 
basal and postmedian areas. Costa dark brown. Some 
silvery spots variable in size ; a small one in cell near base, 
a large quadrate spot in upper angle of cell, and a small one 
above it; four smaller postcellular spots in 3-6, the one in 
5 placed longitudinally ; a rounded median spot in 18; 
three post-discal rows of minute dark spots and dots, with 
pale edging ; the distal ones more or less silvery ; a marginal 
series of dark dots. Hind wing pinkish ochreous. 
Underside pale ochreous, the lighter spots of fore wing 
showing through. 
Antenne pale ochreous; head and palpi brownish och- 
reous; thorax and abdomen ochreous; legs brownish 
ochreous. 
Length of fore wing 27 mm. 
Hab. Wandammen Mtns., 3000-4000 feet, Nov. 3 ¢¢. 
