PAPILIONINJE. 19 



Genus PATHYSA. 



Pathysa, Eeakirfc, Proc. Enb. Soc. Philadelphia, iii. pp. 503, 504 (1864). Moore, Lop. of Ceylon, i. 



p. 141 (1881). Kirby, Allen's Nat. Hist. Butt. ii. p. 274 (1896). 

 Iphiclides (part), Hiibner, Yerz. bek. Schmetc. p. 82 (1816). 

 Podnlirius (part), Swaimon, Zool. Illustr. ii. pi. 105 (IBS."?). 

 Papilio (pait), Doubleday and Hewitson. 



PapiJio (sect. 21, subseet. C), Felder, Verb. Z. B. Ges. Wien. 1864, pp. 302, 346. 

 Papilio (group 31), Kothschild, Nov. Zool. ii. p. 410 (1895). 



Imago. — Male. Forewing broad, triangular ; costa very much arcbed ; apex 

 obtuse; exterior margin oblique, concave in the middle and slightly uneven 

 posteriorly ; cell long, broadest across the middle ; first subcostal branch short and 

 anastomosed to the costal, emitted at about one-seventh, and second branch at one- 

 tenth before end of the cell ; discocellulars nearly straight, upper slightly longest. 

 Hindwing broad ; costa rather long and oblique ; exterior margin convex, very 

 sinuous and produced into a very long narrow ensiform tail ; cell very long and 

 narrow ; first subcostal at one-half before end of the cell, second branch concave at 

 the base; discocellulars bent outward, radial from their angle; abdominal margin 

 with an elongated hairy scent-organ beneath the fold. Bochj short, stout ; antennce 

 with a short thick rounded club. Sexes similar. 



Larva. — Smooth; slightly distended about the fourth and fifth segments; with 

 two short pointed subdorsal tubercles on third and fourth segment, two fleshy 

 tubercles on second, and two on anal sesrment. 



Pdpa. — Attenuated at anal end ; thorax truncated in front and with a short 

 frontal dorsal prominence; head excavated in front. 



Type. — P. Antiphates. 



PATHYSA ALCIBIADES (Plate 474, fig. 1, la, larva and pupa, lb, c, d, ^, le, ? ). 



Papilio Alcibiades, Fabricius, Maut. Ins. ii. p 8 (1787); Ent. Syst. iii. i. p. 25 (1793). 



Papilio Antiphates, var. Alcibiades, Butler, Catal. Pabr. Lep. B. M. p. 240 (L869). 



Papilio Antiphates Alcibiades, Knthschild, Nov. Zool. ii. p. 411 (1895). 



Papilio Antiphates, Boisduval, Spec. Gen. Lep. i. p. 2 48 (1836). Doubleday and Hewitson, Gsn. D. 



Lpp. i. p. 15 (1846). Gray, Catal. Lep. B. M. i. p. 31 (1852). Moore, Cital. Lep. Mus. E. I. 



Company, i. p. 116, pi. 3, fig. 10, 10a, larva and 2-upa (1857). Felder, Verb. Z. B. Ges. Wien. 



1864, pp. 302, 346. Wallace, Trans. Linn. Soc. Lond. 1865, p. 63. Moore, P. Z. S. 1865, 



p. 757; id. 1878, p. 841. Butler, Trans. Linn. Soc. Zool. 1877, p. 552; id. Ann. Nat Hist. 



1885, p. 342. Piepers, Tijd. v. Ent. 1888, p. 349, pi. 8, fig. 4, larva. Ehves, Tr. Ent. Soc. 



Lond. 1888, p. 433. Eimer, Artbild. Schmett. pi. 2, fig. 2 (1888). Robbe, Ann. Soc. Ent. Belg. 



1892, p. 126. Davidson and Aitken, Journ. Bombay Nat. Hist. Soc. 1806, p. 579, pi. 6, fig. 1, 



la, larva and pupa. 

 Pathysa Antiphatfts, Moore, Lep. of Ceylon, i. p. 142, pi. 63, fig. 1, la, ^ (1881) ; id. Journ. Linn. 



D 2 



