26 
LEPIDOPTERA INDIO A. 
in the British Museum. Mr. G. C. Dudgeon took it in Bhotan; Col. C. Swinhoe 
has received s; a great number of specimens from the Khasia Hills” (Tr. But. Soc. 
1893, 313). Col. C. H. E. Adamson “took two males in Akyab, in March. It also 
occurs not uncommonly at Katha in Upper Burma ” (List, 1897, 48). Specimens 
from Tenasserim are in the British Museum. 
PATHYSA NOMIUS (Plate 477, fig. 1, la, larva and pupa, lb, e, e, ? ). 
Fapilio Nomius, Esper, Ausl. Schmett. p. 210, pi. 52, fig. 3 (1785-93). Boisduval, Spec. Gen. Lep. i. 
p. 251 (1836). Berge, Schmett. 109, pi. 34, fig. 3 (1842). Doubleday and Hewitson, Gen. D. 
Lep. i. p. 14 (1846). Moore, Catil. Lep. Mus. E. I. Company, i. p. 115 (1857), id. P. Z. S. (1867), 
p. 578. Oberthiir, Etud. Ent. iv. p. 63 (1879). Staudinger, Exot. Schmett. i. p. 9 (1884). 
Elmer, Artbild. Schmett. p. 161, fig. Q, et pi. 3, fig. 4 (1889). Davidson and Aitken, Journ. 
Bombay !S r at. Hist. Soc. 1890, p. 364, pi. E, fig. 1, la, larva and pupa. Beetliam, id. 1891, p. 330. 
Rothschild, Nov. Zool. ii. p. 421 (1895). de Niceville, Journ. As. Soc. Beng. 1899, p. 223. 
Pathysa Nomius , Moore, Lep. of Ceylon, i. p. 142, pi. 62, fig. 2 (1881). Swinhoe, Trans. Ent. Soc. 
Lond. 1893, p. 313. 
Papilio {Pathysa) Nomius, de Niceville, Journ. As. Soc. Beng. 1885, p. 51. Hampson, id. 1888, 
p. 364. Eerguson, Journ. Bombay N. H. Soc. 1891, p, 446. 
Princeps Ileroicus Meges , Hiibner, Samml. Exot. Schmett. i. pi. 106 (1806-24). 
Iphiclides Meges , Hiibner, Yerz. bek. Schmett. p. 82 (1816). 
Papilio Niamus, Goclart, Encyc. Meth. ix. p. 51 (1819). Swainson, Zool. Illustr. ii. pi. 32 (1831-3). 
Papilio Orestes, Gray, Catal. Lep. B. M. i. p. 29 (1852). Butler, Catal. Eabr. Lep. B. M. p. 240 
(1869). 
? Fapilio Orestes , Fabricius, Ent. Syst. iii. i. p. 34 (1793). 
Papilio Orestes , var. Feld. Yerh. Z. B. Ges. Wien. 1864, pp. 302-346. 
Imago. —Male. Upperside bluish-white. Forewing with six black transverse 
bands and a broad outer-marginal band ; the first slender and at extreme base, 
second and third extending to the posterior margin, fourth generally ending below the 
cell, but not reaching to the lower median, fifth and sixth extending only across the 
cell ; the marginal band broader than in F. Anticrates, its inner-edge being excurved 
between the veins, and submarginally traversed by a row of rounded white spots, 
of which the apical second is placed obliquely outward. Hindwing with a blackish 
grey slender extreme abdominal marginal fold, fringed with grey hairs ; a black 
transverse subbasal and an inner-discal band, both ending posteriorly in a cross 
macular bar near and above anal angle ; beyond is a broad black marginal band 
with excurved inner-edge between the veins, and traversed by a row of white 
lunules, the caudal inner-interspaces of the band and the lower lunules being 
speckled with grey scales. In some specimens the two inner transverse bands, on 
both wings, are narrower and more attenuated posteriorly. Cilia and edges of tail 
slenderly alternated with white. Underside. Forewing bluish-white, with trans- 
