1: ground colour and markings as in the male; the costa of the hindwing on the upperside concolorous with the rest of the wing; the sex-mark of course absent. Form 2. Upperside: ground colour white, often more or less irregularly suffused on parts of the wing with salmon buff; markings similar to those in the male, but very much broader. Forewing: base and costal area heavily irrorated with greyish-blue scales. Hindwing: the terminal spots at apices of the veins large and quadrate, often united into a continuous band which then encloses an anteciliary series of spots of the ground colour. In a few specimens there are traces of a postdiscal macular black band, in a very few this band is almost complete and very prominent. Underside: ground colour white; markings as in the male, but broader, darker and more prominent. It is found in Baluchistan, Sind, the Punjab, Rajasthan and Bombay. The species is also found in Asia Minor, Arabia, Persia and Afghanistan. Race tripuncta, Butler. Very closely resembles the typical from, but this the southern form or race can be distinguished as follows: Male upperside has the ground colour of a much deeper tint of salmon buff, almost orange yellow. Forewing: costa heavily irrorated with black scales; discocellular spot larger, not annular; postdiscal black fascia at all seasons united to the subterminal fascia and black anteciliary line so that the whole apex and termen of the wing are black, broadly at the costa and gradually narrowed towards the tornal angle. This black area encloses never more than three preapical moderately large spots and a complete series of minute anteciliary specks of the ground colour. Hindwing: as in C. fausta, but the terminal black spots very large. Underside: ground colour of a richer yellower tint than in the typical form; markings similar, those on the forewing dusky black, on the hindwing rose pink. Antennae, head, thorax, abdomen and sex-mark as in male of the typical form. Female upperside closely resembles the female of form 2 of C. fausta, but all the markings are darker and conspicuously broader, while the number of the preapical spots of the ground colour enclosed within the black area on the forewing is never more than three, the same as in the male. Underside, forewing: white sometimes faintly suffused with yellow; apical and terminal areas anteriorly light to dark ochraceous yellow; discocellular spot very large; transverse,