Variation and Distribution in the Malayan Papilionidae

Plate VIII

Illustrates, by comparative outlines of the anterior wings, the local modification of form in the Papilios of Celebes as compared with those of the surrounding islands. In each pair of outlines, the upper one represents a species peculiar to Celebes, while the one beneath it shows the most closely allied species or variety from any of the surrounding islands. (For details, see page 16.) The following are the names of the species:—