PLATE III. Fig. 1.
_Fabr. Drury’s Exot. Insects_, iii. Pl. ix. fig. 1; _Cramer_, Pl. xiv.
fig. A.
This insect may be regarded as the type of another South American
group, somewhat allied to the preceding in general appearance,
and in the distribution of colours, but presenting at the same
time considerable differences. The length of the hinder wings is
proportionally much greater, and each of them has a pretty long
spatula-shaped tail. In the species figured, the wings are deep-black
above, inclining to brown on the under side; the superior pair with a
broad transverse white band, crossed by black nervures, and surmounted
by a white arch, or two or three small white spots at the extremity
of the discoidal cell. The hinder wings are likewise traversed by a
wide band, frequently deeply notched or palmate, white anteriorly, and
tinged with carmine behind; beyond which there is a series of narrow,
slightly lunate, red spots parallel with the margin; tail of moderate
length, black: body black, with red spots on the sides of the breast
and abdomen.
This beautiful butterfly is not uncommon in the northern regions of
Brazil, but it becomes scarce in the south.