as Achillides, Eleppone, Druryia, Heraclides (giant swallowtails), Menelaides, Princeps, Pterourus (tiger swallowtails), and Sinoprinceps. The genus as recognized by modern systems has about 200 members. The genus Chilasa is regarded as a subgenus of Papilio by some workers, as are the baggy-tailed swallowtails (Agehana), although the latter taxon is usually considered a subgenus of Chilasa.

Many of the larvae