808 Colonel Charles Swinhoe on 
387. Terias purrea, Moore, P. Z.8., 1882, p. 252. 
338. Terias hecabe (Linn.), Mus. Ulr., p. 249 (1764). 
Genus Conias, Fabr. 
339. Colias fieldii, Mén., Cat. Mus. Petr. Lep., 1., p. 79, 
pl. 1, f. 5 (1855). 
Genus Ix1as, Hiibn. 
340. Ixias evippe, $ (Drury), Ll. Ex. Ent., i., pl. 5, f. 2 
(1778). 
Papilio pirithons, 2, Fabr., Syst. Ent., p. 483 (1775). 
Common. 
841. Ixias pyrene, $ (Linn.), Mus. Ulr., p. 241 (1764). 
Papilio enippe, 2 , Cram., Pap. Kxot., il, pl. 105, f. c, D 
(1779). 
Common. There appear to be two seasonal forms, 
one smaller than the other, the male having hardly a 
trace of the black macular marginal band to the hind 
wings above. 
Genus Hesomora, Hiibn. ic ‘ 
342. Hebomoia glaucippe (Linn.), Mus. Ulr., p. 240 (1764). 
Common. 
Genus Dercas, Boisd. 
848. Dercas verhuellii (Hoev.), Tijd. Nat. Gesch., v., pl. 8, 
. f. 3, 4 (1888). 
Common. 
344. Dercas wallichii (Doubl.), Proc. Ent. Soc. Lond., 
v., p. 47 (1849). 
Many examples. 
345. Dercas urania (Butler), P. Z. §., 1865, p. 458, pl. 
26, f. 5. 
Several examples. Kirby puts it as a synonym of the 
preceding, but I think it must be a good species, having 
never seen any intermediates. 
Genus Caropsinia, Hiibn. 
346. Catopsilia pyranthe (Linn.), Mus. Ulr., p. 245 (1764). 
347. Catopsilia ilea (Fabr.), Ent. Syst., Suppl., p. 426, 
(1798). 
Differs from pyranthe in having a narrow black mar- 
ginal border to fore wings above, composed of” lunules 
