COLIINxE. 
69 
Female. Upperside. Fore-tiring with the black band, throughout, wider than 
in male. Hind wing with a broad outer band. Underside with the ordinary 
markings, and also the subapical patch on the forewing more distinctly defined 
than in the male. 
Expanse, S 2, ? 2- 1 2 (J - inches. 
Exm^tUe Dry form (fig* 2c, d, c? 2e ?) = Silhet ama. Male. Upperside. Fore¬ 
wing with the black band comparatively narrower than in the ordinary dry form, its 
lower portion from the upper median veinlet being more or less slender, and in some 
examples slightly angulated between the lower median and submedian. Hindwing 
w T ith either a slightly indicated marginal thread, or a minute dot at end of the veins. 
Underside. Both wings with distinct ordinary markings. Forewing with a prominent 
brown almost completely filled-up quadrate apical patch, which has a short streak 
extending from below its middle. 
o 
Female. Upperside. Fore/ring with the black marginal band comparatively 
broader throughout than in male, its lower portion larger and more angled. 
Hindwivg with a marginal slender broken thread. Underside. Similar to the male. 
Expanse, c? lyu t° 2 inches, ? Ifjy inch. 
Habitat. —Assam; Lower Sikkim. 
Dr stb i but i on. —We possess males of the wet and dry season form from Assam, 
taken by Dr. G. Watt, and both sexes of the dry form labelled, fic Nepal,” taken by 
General G. Ramsay probably in Lower Sikkim; also male type of the Extra dry 
form, named Sillietana , by Wallace. Col. C. Swinkoe lias males of the wet and dry 
form from the Khasia Hills. Col. C. T. Bingham has males of wet and dry forms 
from Shillong, Assam, and also males of the extra dry form from Sikkim. 
Of our illustrations on Plate 572. fig. 2 is from a male wet- season form from 
Silhet, Assam, in our Collection ; 2a from a dry form from Sikkim in Col. C. 
Swinhoe’s Collection; 2b from a dry female from Sikkim, which we also possess; 
2c from the Extra Dry male, from Silhet—this being the type specimen of Wallace’s 
Silhetana , from specimens in our possession ; 2d, also a male of the extra dry form 
from the Khasia Hills, and fig. 2d, the female of extra dry form, from Sikkim, 
both of which are in Col. Swinhoe’s Collection. 
TERIAS KANA. 
Plate 573, figs. 1, la, £ ? (i IVet), lb, c, $ ? [Dry), Id, e, $ $ [Extra Dry). 
Terias Kana , Moore, Journ. Linn. Soc. Zool. 1886, p. 48, pi. 4, fig. 9, g (Dry). 
Terias Sodalis, Moore, lx. p. 45 (Extra Dry). 
Terias Hecabe (var.), Watson, Journ. Bombay N. H. Soc. 1896, p. 283. 
Terias Kana et Sodalis (pt.), Butler, Ann. N. H. 1898, p. 73. 
Wet form (fig. 1, la). Male. Upperside clear yellow. Forewing with the 
