Eastern and Australian Moths. 21 
Bomolocha tuma, nov. 
3. Brown, with a pinkish tinge; second joint of palpi 
black at the tips, third joint white at the tips: fore wing with 
a white dot at end of cell; a large blackish central space, 
which narrows into an angle on the hinder margin, limited on 
its inner side by a line from costal fifth to near hinder 
margin beyond the middle, and on its outer side by a perpen- 
dicular black line with white outside edge, which is outwardly 
angled, once above the middle and twice below it; an in- 
distinct similarly shaped pale brown line a little beyond, 
the space between being pale grey; a large blackish-brown 
apical patch, in which is a whitish apical streak, two white 
spear-pointed marks, and four pale costal dots; marginal 
points whitish ; some similar points at the extremity of the 
interlined brown cilia: hind wing with a_ blackish-brown 
marginal line and a black patch at the anal angle, partly on 
the cilia and partly on the margin; cilia brown and inter- 
lined. 
Expanse of wings 1,°, inch. 
Jaintia Hills. 
Examples of this species from Borneo and Singapore are in 
the B. M. collection unnamed. — 
Genus APHYPENA, nov. 
Fore wings narrow, elongate ; costa evenly curved through- 
out, apex nearly rectangular ; outer margin vertical to the end 
of vein 3, where there is a prominent angle, on either side of 
which the margin is a little incurved (in the male the outer 
margin is merely bluntly elbowed), below the angle the 
margin becomes very oblique, crenulatein the female, the 
hinder angle well marked; the hinder margin strongly con- 
vex along basal half and as strongly concave on the outer 
half: hind wings semicircular, both angles rounded; in the 
male the abdominal margin contains a fold of stiff hairs, 
which are expansible from the base, the wing itself being 
much narrower than in the female: abdomen reaching well 
beyond the hind wings, in the male considerably so; the 
basal segment is tufted above in both sexes, and in the male 
there is a thick lateral tuft of hairs on the lower surface 
behind the hind femora, which are also with tufts; frontal 
tuft prominent ; antenne of male pubescent, with short sparse 
bristles, of the female simple; palpi porrect; the second 
joint hairy above and below, the third rostriform, smoother, 
porrect and drooping ; tongue present. 
