Subgenus Sinoprinceps Hancock, 1983
Sinoprinceps Hancock, 1983; Smithersia, 2: 35;
TS: Papilio xuthus Linnaeus, 1767 .
Note: Condamine et al. (2023) showed that Sinoprinceps should be treated as a separate subgenus to Papilio Linnaeus, 1758 .