300 
KAJACOA; ORGYIA. By Dr. E. Strand. 
connected by a streak with the antemedian line, and almost touching a proximally curved submarginal line. 
Hindwing white with some black spots near the apex and on the margin, as well as two large spots near the 
anal angle. Both wings beneath white, with a brown apex. Expanse of wings: 60 mm. India: Manipur, Nagas. 
ruficeps. M. ruficeps Hmps. $. Dark reddish-brown, head and collar reddish, anal brush greyish. Eorewing 
with an indistinct, pale antemedian line, a dark discocellular spot, a dentate, light postmedian line, slightly 
cmwed distally at vein 5. Marginal area and fringes on both wings are yellow. Expanse of wings: 30 mm. India, 
Bhutan, at an altitude of 2500 ft. 
irrorata. M. irrorata Moore (= flavimaculata Hmps.) (47 a). $ head and thorax reddish-brown, abdomen dark 
with an orange anal segment. Forewing one-coloured whitish-brown, strewn with darker scales, at the end 
of the cell a yellow patch enclosing a black spot. Hindwing greyish-white, the middle of the marginal area 
dusted with brown. Expanse of wings: 64 mm. — ochreous. Forewing ochreous-white, scantily scaled 
red-brown, at the end of the cell a pale spot, enclosing a brown discocellular line. Hindwing ochreous-white, 
in the marginal area scantily scaled red-brown. Expanse of wings: 57 mm. Sikkim. 
caligramma. M. caligramma Wkr. (7 head and thorax dark brown with yellow hair. Abdomen dark with yellow- 
fringed segments and an orange anal brush. Forewing dark brown with yellow veins, a subbasal, oblique, yellow 
line, an antemedian, angled line connected with a doubly angled postmedian line touching an undulate sub¬ 
marginal line; discocellular spot yellow. Hindwing smoky black, fringes ochreous. Expanse of wings: $ 50, 
9 58 mm. India. 
5. Genus: Uaj acoa Swinh. 
antennae doubly combed as far as the tips, the teeth ciliary and moderately long. Palpi short, hairy, 
erect. In the forewing the discocellular is almost straight, vein 2 from the middle of the cell, 4 from the angle, 
3 midway between 2 and 4, 5 from behind the middle and somewhat curved, 6 rising below the upper angle, 
7 and 8 on a footstalk, 9 from 10, forming the areola by anastomosing with 7 and 8, 11 from % before 
the end of the cell. In the hindwing the posterior half of the discocellular is projecting, 2 from y 3 before the 
posterior angle of the cell, 4 from the angle, 3 from the middle between 2 and 4, 5 a little before the angle 
and curved, 6 and 7 on a long footstalk. Type: ,,Cypra (?)“ forbesi Druce. 
forbesi. R. forbesi Druce. $ body and legs pale yellow, antennae black. Forewing semi-hyaline white, at the 
base and partly at the black costal margin yellowish. Hindwing semi-hyaline white. Expanse of wings: 49 mm. 
New Guinea, Milne Bay, Fergusson Island. 
antra. R. antra Sivinhoe. Allied to R. forbesi Druce, though smaller etc. Dirty white, wings semi-hyaline, 
forewing with greyish margins, hindwing with a greyish border. Antennae grey with white shafts. Body above 
white, beneath yellowish. Frons white. Expanse of wings: 42 mm. Humboldt Bay (New Guinea). 
6. Genus: Orgyla O. 
See in the Palearctic Part, Vol. II, p. 116—117. 
viridescens. 0. viridescens Wkr. (42 g). $ deviates from 0. postica by the base of the forewing and the vertex being 
spotted light; the ante- and postmedian lines are separated afar behind the cell and the space between tinted 
much more bluish-green than purple-coloured; the submarginal line with a white moon-spot near the anal 
angle. Hindwing paler, with traces of a curved postmedian line. Expanse of wings: 30 mm. Ceylon. 
iurbata. 0. turbata Btlr. (42 h). £ body brown and grey. Forewing brown with an orange hue, with indistinct, 
dark, undulate, subbasal, antemedian and postmedian lines approaching each other towards the posterior 
margin, at the end of the cell an indistinct, dark spot, orange spots in the middle of the cell, at the apex of 
the wing and at the anal angle. Hindwing red-brown. Expanse of wings: 24 mm. India: Karen Hills, 
Malacca, Burma, Province of Wellesley. 
senica. 0. senica Hmps. (42 h). brown, forewing red-brown with 3 grey, sinuate transverse bands, the 
two distal ones of which are connected behind the middle by a longitudinal streak; in the marginal area towards 
the anal angle a whitish patch. Hindwing reddish with a dark base. Expanse of wings: 34 mm. India: Chitral, 
10 000 ft. 
varia. 0. varia Wkr. (42 h). forewing greyish-brown, with a greyish-whitish median area proximally 
and distally bordered each by a narrow, towards the margin convex, blackish double transverse band and 
enclosing a transverse row of dark spots. The basal area in the costal area with 4 or 5 dark spots, the apex 
of the wing yellow. Hindwing in the basal half greyish-brown, in the terminal half yellow. Expanse of 
wings: 25 mm, Sarawak, 
