4 
the second chitinous dot, the costal area beyond the pterostigma 
has the usual form; in the hindwing the stem of Rs is connected 
with M by a basal, S-shaped cross vein; wings without any strong 
and conspicuous colour or markings. Common characters for the 
new subfamily and the Porisminae are: the curved Rs in the fore- 
wing, the very long stem of Rs, M forks much before the margin, 
M? and M? are parallel for a rather long distance, the basal half 
part of M, the Cu? and the Cu? are curved. 
Eidoporismus Kriiger (in litt.). 
Genotype: pulchellus Esben-Peters. 
Costal cross veins in the basal third part form together with the 
costa and subcosta almost right angles. About 40 cross veins before 
pterostigma, unforked (in the right forewing one is forked); 10—12 
in the pterostigmatical area, thickened towards C, some of them 
forked. The area between R and Rs broadest at the origin of frst 
branch from Øs, about 23 cross veins before pterostigma, I beyond. 
First branch from Rs arises far out, at 8'! cross vein beyond the basal 
chitinous dot. M forks at the 4'h or 5!) cross vein beyond the 
second chitinous dot; M? for a distance parallel to M'. The apical 
part of Cu! and Cu? strongly curved and forming right angles together 
with the hind margin. The cross veins between the hind margin 
and Cu? and 1A form right angles with the margin. The branch 
arising from the apical part of Cu! curved and not parallel to Me. 
The basal part of Cu! and Cu”, the 1A and 2A and all the corré- 
sponding cross veins with small blackish tubercles, and each of these 
are provided with a bristle. The cellules of the disc (the area be- 
tween Rs and Cu?) are broader than long. 
Eidoporismus pulchellus nov. sp. 
Head yellowish; labial and maxillary palpi brown with yellowish 
joinings; face with a small dark dot in the centre and a larger spot 
at each side, close to the inner margin of the eyes; above these 
spots a rather broad, transverse, dark streak; the inner and the 
lower margin of the antennal insertion dark; below each eye a dark 
'spot. Ocelli yellowish and each of them placed in a dark spot. 
Basal joint of antennae rather stout, yellowish brown; second joint 
smaller, almost globular; third and the following joints brown, 
