Upperside fore wing: costal margin up to a line through the anterior half of the cell to the apex of the wing and the terminal margin broadly black; the medial portion of the wing pale hyaline greenish-yellow interrupted anteriorly by the following irregular black bands that join the black on the costa to the black on the termen: a band across middle of cell and along vein 4, another at apex of cell and along vein 5, and two shorter and more oblique nearer the apex of the wing; the hyaline spot left close to the apex much smaller than those below; lastly, a pale subterminal, somewhat obscure broad line.
Hind wing: an even black band along the dorsum in continuation of the black on the costal margin of the fore wing, joined below to a very broad black band on the terminal margin ; the remaining triangular medial portion of the wing and a transverse subterminal series of large spots hyaline greenish-yellow; the dorsal margin of the wing with long soft pale hairs and touches of grey scaling on the tornal area. Underside: similar, with on the hind wing a series of slender crimson markings at extreme base of wing along vein 1, broadened at the tornal angle and in interspaces 2 to 5; lastly, admarginal white slender lines at the tornal angle and in interspaces 2 and 3.
Antennae, head, thorax and abdomen dark brownish black, the thorax with lateral dark grey pubescence; beneath: the palpi, thorax and abdomen touched with dingy white, the abdomen with three lateral whitish stripes Male has abdominal fold within grey, studded with a brush of long white hairs as in Graphium (G.) sarpedon.