COLIIN^. 127 



Female. Upperside. Forewing coloured as in the Wet-season form, but the 

 black irrorations are more faint, the black costal line is pale towards the base, the orange 

 apical patch is similar, but the sub-marginal spots are much reduced in size, and the inner 

 margin either altogether absent or very faintly indicated. Hindioing as in the Wet- 

 season form, but the yellow tinge is usually not so deep. Underside of both wings similar. 



Expanse, S/q- to 4 inches. 



Habitat. — Nikobar and Andaman Islands. 



Distribution. — We have received the species from the Great Nikobars, from Port 

 Blair and from Aberdeen, Andamans. Bingham records it from Barren Island. 



INDO-MALATAN SPECIES. 

 Hehomoia Borneensis, Iphias Glaucippe, var. Borneensis, Wallace, Journ. Ent. Soc. 1863, p. 3; 



id. Trans. Ent. Soc. 1867, p. 396. Druoe, Proc. Zool. Soc. 1873, p. 356. Habitat, Borneo. 

 Hehomoia Javanemis, Colicis Glaucippe, Horsfield, Cat. Lap. E.T.C. 1829, p. 130. Iphias Glaucippe, 



var. Javanensis, Wallace, Journ. Ent. Soc. 1863, p. 3. Fruhstorfer, Berl. Ent. Zeit. 1898, 



p. 174. Habitat, Java. 

 Hehomoia Philippensis, Iphias Glaucippe, var. Philippensis, Wallace, Journ. Ent. Soc. 1863, p. 3. 



Fruhstorfer, Berl. Ent. Zcit. 1898, p. 17-1. Habitat, Philippines. 

 Hehomoia Vossi, Iphias Vossi, Maitland, Tijd. voor Ent. 1859, p. 25. Vollenhoven, Mon. Pier, p. 55, 



pi. 6, fig. 4 (1865). Wallace, Trans. Ent. Soc. 1867, p. 397. Fruhstorfer, Berl. Ent. Zeit. 1898, 



p. 174. Habitat, Nias. 

 Hehomoia Sumatrana, Hagen, Pdanzen. Tierwelt von Deli, Sumatra (1890). Hebomoia Glaucippe, 



var. Sumatrensis, H.igen, Iris, 1894, p. 36. 

 Hehomoia Liukiuensis, Hebomoia Glaucippe, Liukiuensis, Fruhstorfer, Berl. Ent. Zeit. 1898, p. 171. 



Hebomoia Glaucippe, Adolf Fritz, Zool. Jarb. xi. p. 256, pi. 16, figs. 5, 5a, 5b (1898). 



(Gynandromorphus). Habitat, Liukiu Islands, North of Japan. 



Genus CALLOSUNE. 

 The Teracoli form a little group peculiar to Africa and South-West Asia as far as 

 India and Ceylon, where they represent the Palsearctic genus Euchlo'e. They are very 

 numerous in species, which, though differing much in outward appearance, present few 

 tangible characters by which they can be satisfactorily separated into genera, and 

 hence they have been united into a single genus by Butler, in which he has been 

 followed by Roland Trimen, who formerly treated Idmais as distinct. Schatz, 

 however, though admitting the absence of well-marked generic characters, keeps them 

 provisionally separate, because most of the species belonging to each can readily be 

 separated at a glance by their colour and pattern, and he thinks it probable (with 

 which we quite agree) that these differences may be correlated in their early stages. 

 Trimen, while including all the species under the single genus Teracolus, divides them 

 into nineteen sections ; we prefer to treat the known Indian groups separately, giving 

 the generic characters which mostly apply to all. We omit the genus Teracolus, its 

 type being Subfasciatus, Swainson, and also Idmais, type Chrysonome, Klug, no species 



