440 MUSTILIA; AN I) RAC A. By Dr. E. Strand. 
and the last segments of the abdomen are coloured dark. Expanse of wings: d 40, 0 50 mm. — Larva yellow, 
with brown and black spots and streaks, the three first rings very much swollen, the 5th to the last rings with 
paired dorsal pricks. The shape of the larva described by Hutton as bengalensis was whitish, marbled with 
yellowish red and black. India: North-Western Himalayas, Sikkim, Assam. 
lugubris. T. lugubris Drury. Head and thorax ashy-grey. Abdomen and wings rusty red, forewing with some 
faint, bluish marks near the margin. Expanse of wings: 48 mm. Madras ? — A questionable species not having 
been found again. 
mandarina. T. mandarina Mr. (57 h) from Shanghai has been described in Vol. II, p. 190. It is before me also 
from Formosa. 
horsfieldi. T. horsfieldi Mr. (57 h $). Brownish-grey. Forewing with two slightly bent brown transverse bands, 
the first of which is distant from the base, by a third of the length of the wing, the other by a third from 
the apex of the wing, the latter being undulate at the margin; between the two bands there is a brown discal 
spot which is grey in the centre, and a brown streak light behind the apex, the proximal margin of which 
is light; hindwing light rusty reddish near the base, with a narrow, curved, submarginal, light line and 
light veins, the anal margin with two blackish-brown spots, one of which is near the base, the other about in 
the centre. Expanse of wings: 67 mm. Java. 
6. Genus: Mustilia Wkr. 
See Vol. II, p. 190. •— At the same place is described. 
jalcipennis. M. falcipennis Wkr. (Vol. II, t. 29 e). •—- A darker form of it is: castanea Mr. occurring like the type 
castanea. in Darjeeling and having more angular, uni-coloured dark chestnut-red hindwings which are neither yellow 
in the costal area; the markings are like in the type. 
phaeopera. M. phaeopera Hmps. Body reddish, antennal shaft and a band between the antennal bases white. 
Forewing reddish with a greyish hue; the apical area from the centre of the costal margin to vein 3 in the 
marginal area chocolate-brown, costalwards dusted with greyish; a brown antemedian line is behind the 
costal margin bent convex towards the margin; subparallel to it an entirely blurred median transverse line; 
a distinctly marked postmedian line is behind the costal margin bent convex towards the margin and 
in the dorsal area almost zigzag-shaped; fringes light yellow. Hindwing reddish with a slight greyish hue. 
in the marginal area chocolate-brown; from the middle of the costal margin to the anal angle two subparallel, 
slightly curved lines; fringes light yellow. Under surface greyish with a reddish hue in the costal area; two 
oblique, curved, brown postmedian lines. Expanse of wings: d 54, $ 70 mm. — The larva draws its head far 
in when it is disturbed, it is in front broad and flattened, behind tapering and cylindrical, on the anal segment 
a horn, 16 feet, bare, tan-coloured, dorsum darker with a dark olive spot at the anal end, on the sides yellow 
spots, otherwise the whole body is spotted green, the ventral side with a yellow spot on each segment, the legs 
pale red, the forelegs outside with a yellow spot. Food-plant: Camellia caudata. Cocoon dark brown, at one 
end pointed, at the other obtuse. Assam (Khasis). 
sphingifor- M. sphingiformis Mr. (57 f) differs from falcipennis by the head and thorax being purple greyish-brown. 
>llls ' Abdomen dark brown. Forewing light red-brown, with faint and blurred markings, a discocellular spot and 
a doubly curved postmedian line; the whole marginal area is chestnut-brown, extending in the centre to the 
postmedian line. Hindwing oehreous, in the dorsal area brown. Fringes of both wings ochreous. Expanse 
of wings: d 58, $ 82 mm. Mussooree. 
hepatica. M. hepatica Mr. (57 f) d- Light red-brown, hued with grey, antennal shaft and a line between their 
bases white. Forewing with an indistinct undulate antemedian line, a dark discocellular spot, an oblique post- 
median line wich is generally indistinct, angled below the costa and being contiguous with an oblique line from 
the apex of the wing. Hindwing with a curved, indistinct postmedian line and two dark streaks on the anal 
margin. Marginal area on both wings hued with grey, towards the posterior and anal angle three dark spots. 
columbaris. The 2 is more monotonously chestnut-brown. Forewing with a smaller cellular spot. — columbaris Btlr. from 
Murree is paler and more uniformly dusted with grey. — Larva greenish brown, behind lighter, of a Sphingid- 
like shape, with a long tail on the 11th ring; the skin of the anterior part of the body may be expanded to 
broad lateral wings. Expanse of wings: d 64, $ 90 mm. Sikkim, Murree. 
7. Genus: Amlraca Wkr. 
This genus is described in the palearctic part of the work, Vol. II, p. 190. 
b\ punctata. A. bipuncfata Wkr. (57 f) d- Rusty reddish, beneath of a purer reddish. Palpi and chest yellowish. 
Antennae dark brown with black pinnae. Forewing with three brown, slightly undulate transverse lines, the 
