Parent: Pachycephala

└─ Pachycephala caledonica (Melanesian whistler)

└─── Pachycephala caledonica caledonica

└─── Pachycephala caledonica chlorura

└─── Pachycephala caledonica cucullata

└─── Pachycephala caledonica intacta

└─── Pachycephala caledonica littayei

└─── Pachycephala caledonica vanikorensis