the Indo-Australian Papilionide. 3 
amphrysus females in having the ray-like markings of the 
fore-wing yellow instead of dirty-white ; the base of hind- 
wing is black, somewhat as in 7’. vandepolli, Snell. 
Papilio palembanganus, Rothsch. 
Mr. Adams has one male and three females; the male 
has one spot at apex of cell of hind-wing and has the 
upper submarginal spot; of the females one has one spot 
at apex of cell of hind-wing, the other two have no spot; 
they vary considerably in extent of white markings, in 
one of which they are greatly reduced; the submarginal 
spots are rather smaller and not so white as in Javan 
examples, 
Papilio doubledayi, Wall. 
A good series of specimens from Cachar, Malacca and 
Siam. I think cacharensis, Butl., must be treated merely 
as a synonym of this species. Two examples from Cachar 
sent in the same parcel as typical specimens are not to 
be distinguished from Malaccan forms; they have an 
even greater extent of white and none of the character- 
istics given by Rothschild to separate the two forms. 
Papilio fehri, Honr. 
An aberration of the male from Orahili, Nias, in which 
the red spots of hind-wing have almost entirely dis- 
appeared, being represented by a few reddish scales. 
Papilio saturnus, Guer. 
A curious aberration from Sumatra resembles LP. 
tellonus, Fruhs., from the Batu Isles, in having an 
additional patch on hind-wing, in other respects however 
it agrees with the usual Sumatran form. 
Papilio memnon, Linn. 
A remarkable aberration of the male from Mt. Marapok, 
British North Borneo, in which the basal red spot of 
hind-wings below is much enlarged and sutfused; the 
discal row of black spots strongly suffused with reddish 
scales ; the submarginal row of black spots reduced. 
Papilio memnon, Linn. 
Among some of the more noticeable forms of females are 
ab, achates, Cram., with basal patch of fore-wing white, and 
