60 MR. A. R. WALLACE ON THE PAPILIONIDÆ 
Local form 5 (Sthenelus, Macleay).—A single large spot in the cell of the fore wings; | 
one small detached spot on the margin of the cell of the hind wings. | 
Hab. Goram Island (Wall.), Australia. 
SECTION C. 
m. Paradoxa group. 
82. PAPILIO PARADOXA, Zinken. | 
Zelima Paradoxa, Zink. Beitr. Ins. Java, t. 15. f. 9, 10. 
P. Paradoxa, Westw. Cab. Or. Ent. pL. 9;f. 1 1*, 
Hab. Java (Wall.). | 
Local form a.—P. Paradoxa, var., Hew. Proc. Zool. Soc. 1859, p. 422, pl. 67. f£. 1(a) | 
2 (9). | 
Hab. Borneo (Wall.). | 
Local form 5.—Smaller ; intermediate in the markings between the Java and Borneo | 
forms; interior row of elongate marks on upper wings light blue, not descending to the 
outer angle. 
Hab. Sumatra (Wall.). 
Both sexes of this species closely resemble the corresponding sexes of Huplea Mida- 
mus, Cr., which is very common in all the above-mentioned localities. 
88. PAPILIO ÆNIGMA, n. s. Tab. VII. fig. 3 (a). 
Size, form, and markings nearly the same as in P. Paradoxa. : i 
Above :—purplish black, without any gloss or silky reflexions; a submarginal row of | 
white spots on all the wings, more or less blue-edged on the upper wings, sometimes | 
partially obsolete on the lower ones; one or two spots at the end of the cell, and a row . 
of six or seven elongate marks beyond it, bright blue. 
Beneath, the submarginal row of white spots only. 
Female.—P. Paradoxa, var. A, Hewitson, Proc. Zool. Soc. 1859, p. 423, pl. 67. f. 3. 
I put this as the female of the above with some hesitation, as it was not captured in | 
the same island. It agrees, however, in the entire absence of gloss, and in the peculiar | 
elongation of the outer angle of the lower wings. 
Hab. Malacca, Sumatra (3); Borneo (9) (Wall.). 
Female variety ?—P. Paradoxa, var. B, Hewitson (Proc. Zool. Soc. pl. 66. f. 4), may | 
be an extreme variation of this, but will more probably, when the male is discovered 
prove to be a distinct species. 
84. PAPILIO Caunus, Westwood. 
P. Caunus, Wesw. Cab. Or. Ent. pl. 9. f. 2, 2*, 
Hab. Sumatra, Borneo (g, $) (Wall.), Java (Leyden Mus.). 
Remarks.—My specimens have less white on the lower wings than is represented in 
Mr. Westwood’s figure. The female is of a brownish colour, with the same white mark: 
