438 
GUNDA. By Dr. E. Strand. 
cyprola. 
dilectula. 
waringi. 
alb i ceps. 
attacoides. 
java nica. 
faded lighter patches, one of which is the most distinct at the centre of the anal margin, being recognizable 
as an almost semicircular spot with a diameter of about 2 mm. At the corresponding place in the hindwing 
there is a similar though smaller and somewhat oblong spot, and between the latter and the anal angle there 
are two light, parallel, somewhat oblique transverse streaks, the distal one of which is continued in front, but 
disappearing far behind the costal margin. On the under surface, however, this transverse line is much more 
distinctly prominent, but also here the most distinctly in the dorsal area, being undulate zigzag-shaped and 
towards the base adjoining to a similarly shaped dark brown line reaching to the costal margin. Shortly within 
these two lines the dorsal area of the hindwing beneath shows a blackish-brown oblique spot from which a 
soon vanishing nebulous line continues in front. The under surface of the forewing like that of the hindwing 
with a double, postmedian, zigzag-undulate transverse line, and besides with a dark streak at the apex being 
otherwise dusted greyish. Locality: Shisa in May and June (Formosa). 
0. cyproba Sivh. (57 f) Antennae reddish grey. Body and wings of a pure white; the wings 
thinly scaled, almost semi-hyaline, with many grey bands: the first being antemedian, on the hindwing indicated 
by a cellular spot and a short streak on the dorsal margin, the second being discal, the third submarginal and 
both coherent (except that they are cut by the white veins), and these bands are on the forewings cut by similar 
bands extending almost from the base to about the centre of the margin. Expanse of wings: 30, 9 34 mm. 
India: Khasia Hills (Chera-Punji, Shillong). 
0. dilectula Wkr. <J. Whitish. The head above on each side as well as below, the palpi and anterior 
legs above reddish. Thorax in front with a fawn-coloured spot on each side or with such a band, behind some 
similar hairs. Abdomen hued brownish-yellowish, at the apex fawn-coloured. Wings uni-coloured, veins white. 
Length of body: 9 mm, expanse of wings: 22 mm. Java. ■— Larva on a species of Ficus called Weringin by 
the natives; in April. According to the uncoloured figure in Moore, Cat. Lep. East Inch Comp. II, t. 18, f. 6, 6 a, 
the larva shows a dark lateral longitudinal line, at least beginning from the 5th ring one small, dark, subclorsal 
spot each, it is 50 mm long, slender, cylindrical, with a strong horn on the last ring; the cocoon is oviform, 
18 mm long and 11 mm broad on the figure. 
0. waring! Snell. (57 g) $. Margin of forewing behind the apex not emarginated. Light rusty- 
yellowish changing to an impure whitish. Wings thinly scaled, above and beneath the same, somewhat lustrous. 
Antennae light rusty-yellowish. Abdomen whitish like the wings, the anal brush at the apex somewhat yellowish, 
particularly beneath. Expanse off wings: 26 to 31 mm. Java. —Larvae gregariously on Ficus (benjaminea L. ?), 
bare, of a light green colour, at the anal segment provided with a horn. They pupate in a dense, yellow web 
fixed on a leaf, yielding the imago already on the 6th day. 
0. albiceps Wkr. White. Wings faintly opaline. Forewing rather pointed with two double, 
dentate lines composed of brown moon-spots and accompanied by oblong black dots, besides with a brown, 
oblique basal streak and two brown spots one of which is basal (according to the original description; according 
to the figure published by Swinhoe it would be a discocellular spot), the other being before the middle of the 
margin. Hindwing with similar lines as in the forewing, the proximal one almost blurred, the margin slightly 
bent, fringes brown. Length of body: 9 mm, expanse of wings: 22 mm. Sarawak. 
0. attacoides Wkr. £. Colouring reddish. Head dark brown with a white band between the antennae. 
Thorax with two grey bands. Wings broad, thinly scaled, fringes partly grey, under surface somewhat purple. 
Forewing at the apex somewhat rounded off, with 4 indistinct, dentate, rusty-reddish lines, the costal margin 
rusty-reddish; discal spot grey, oblong. Hindwing at the anal margin more densely clad. Length of body: 
11 mm, expanse of wings: 25 mm. Sarawak. 
4. Genus: Olllldil Aristhala and Norasuma Mr. 
Particularly distinguished by the absence of the palpi and the presence of a partitive vein in the cell 
of the forewing. In the hindwing 5 rises from the centre of the discocellular, in the forewing 6 -f 7 + 8 -f 9 
+ 10 -f 11 are forked, 7, 8 and 9 are strongly curved. 
G. javanica Mr. (57 g). <$. Light brown, collar with darker brown fringes. Forewing somewhat 
darker than the body, with three indistinct transverse lines, a more distinct postmedian line being sharply 
angled behind the costal margin, a deep dark brown subcostal stripe from near the base to the apex of the costal 
margin leaving free a light apical costal spot enclosing a dark apical streak. Hindwing dark brown with three 
indistinct transverse lines, in the dorsal area some light streaks and with two small light submarginal spots 
near the anal angle. On the under surface the two distal lines of both rvings are more distinct and undulate. 
The $ is more monotonously light brown, the costal and apical markings of the forewing have disappeared 
and so have the markings on the hindwing. Expanse of wings: 48, $ 66 mm. Sikkim. Java. 
