APPENDIX. 
301 
cell and the upper part of the submarginal row of spots, there are three elongated streaks, slightly clavate 
at the ends nearest the cell. On the posterior wings the streaks in the area between the cell and the 
exterior margin are very short and narrow. Underneath, all the streaks on the posterior wings are very 
indistinct, some being almost obsolete, while in P. macareus they are quite as large and distinct as on the 
upperside ; the body is black, with a narrow grey stripe on each side. Two specimens of P. macareus in 
my collection from Sumatra have bright brown bodies, and two others from Darjeeling have black bodies 
broadly striped with grey. 
I should have been disposed to look upon this insect as a variety only of P. macareus if there had 
not been in the collection a uniform series of it from the same locality. 
Expanse of wings 3^ inches. 
5. Appias whiteheadi. 
Male. Above, approximates to A. pandione, Hiibn., but on the anterior wings the apical area is more 
extensively black, and in place of the large subquadrate black spot at the end of the cell of A. pandione, 
which is contiguous with the greyish-black costal area, there is a small black spot quite distinct. The 
second submarginal white spot in the middle of the apical area is almost obsolete. On the posterior wings 
the black margin is double the width of that of A. pandione, extending over the exterior third of the 
wings. Below, it differs from A. pandione on the anterior wings in the spot at the end of the cell being 
very small and distinct, and the apex being pinkish grey. On the posterior wings the basal third is light 
ochraceous, very slightly irrorated with grey towards the base ; the remainder of the wings pinkish grey, 
crossed with an indistinct irregular dark band, bordered externally towards the apex with pale pinkish 
grey ; the spot at the end of the cell is bright ochraceous. 
Expanse of wings inches. 
6. Bagadia annulata. 
Upperside. Both wings stramineous, with the band, costal margin of anterior wings, and exterior 
margin of both wings broadly ashy brown, crossed near the apex as far as the first median nervule by an 
ashy-brown bar; beyond that nervule the bar is discontinued on the upperside, but it shows through from 
the underside, where it is prolonged across both wings to the inner margin. 
Underside. Anterior wings crossed by three ashy-brown bands, the submarginal band having eight 
ocelli ; costal and outer margins ashy brown. Posterior wings with three bands, the middle band concave 
and the outer one with six ocelli, the second, third, and fourth being the largest. All the ocelli are 
black, with silver pupils, the iris ochraceous, the second and third on the posterior wing enclosed in 
one iris. 
Expanse of wings llr inch. 
7. Delias eumolpe. 
Male .— Upperside. Both wings pure white.' Anterior wings with the apical third, costa, and base 
greyish black, the apical black area indented inwardly and with three minute greyish-white spots between 
the discoidal and two upper median nervules. Posterior wings with the outer margins and ends of the 
veins narrowly black. 
Underside. Anterior wings greyish black except on the inner margin, which is white., and the area 
below and extending somewhat beyond the cell, which is irrorated wdth white scales ; a large, oblong, 
oblique, greyish-white spot at the end of and extending slightly above and beyond the cell, broadest at 
the upper end ; near the apex a curved row of five conical spots, the four upper spots yellow, the fifth 
yellowish white, the first spot below the subcostal nervule, the second minute, the third the largest, the 
fourth about the same size as the first, the fifth the smallest, followed near the margin by two short white 
lines between the two lowest median nervules, and tw r o similar lines on the margin close together above 
the submedian nervure. Posterior wings bright yellow, with a broad marginal black band and black 
veins ; in the band is a submarginal row of six red triangular spots between the veins, the uppermost 
