188 THE MALAYAN PAPILIONIDE AS 
1. Erithonius-group. Sexes alike, larva and pupa 
: something like those of P. Demolion. 
m. Paradoxa-group. Sexes different. 
n. Dissimilis- group. Sexes alike; larva bright - 
coloured; pupa straight, cylindric. 
D. Larve elongate, attenuate behind, and often bifid, with 
lateral and oblique pale stripes, green. Imago 
with the abdominal margin in male reflexed, 
woolly or hairy within; anal valves small, hairy; 
antenne short, stout; body stout. 
o. Macareus-group. Hind wings entire. 
p. Antiphates-group. Hind wings much tailed (swal- 
low-tails). 
q. Eurypylus-group. Hind wings elongate or tailed. 
Genus LEProcircvs. 
Making, in all, twenty distinct groups of Malayan 
Papilionide. 
The first section of the genus Papilio (A) comprises 
insects which, though differing considerably in struc- 
ture, having much general resemblance. They all have 
a weak, low flight, frequent the most luxuriant forest- 
districts, seem to love the shade, and are the objects 
of mimicry by other Papilios. 
Section B consists of weak-bodied, large-winged in- 
sects, with an irregular wavering flight, and which, 
when resting on foliage, often expand the wings, which 
the species of the other sections rarely or never do. 
They are the most conspicuous and striking of eastern 
Butterflies. 
Section C consists of much weaker and slower-flying 
insects, often resembling in their flight, as well as in 
their colours, species of Danaide. 
