Subspecies (13)

• P. c. osmastoni — (Baker, ECS, 1934)
• P. c. intermedia — Hume, 1874
• P. c. malaccensis — Sharpe, 1870
• P. c. gigantea — Walden, 1874
• P. c. cyanopteryx — (Oberholser, 1909)
• P. c. burmanica — Sharpe, 1870
• P. c. javana — (Boddaert, 1783)
• P. c. innominata — (van Oort, 1910)
• P. c. capensis — (Linnaeus, 1766)
• P. c. sodalis — Richmond, 1903
• P. c. floresiana — Sharpe, 1870
• P. c. gouldi — Sharpe, 1870
• P. c. simalurensis — Richmond, 1903