Parent: Petroica

└─ Petroica multicolor (Pacific robin)

└─── Petroica multicolor ambrynensis

└─── Petroica multicolor becki

└─── Petroica multicolor cognata

└─── Petroica multicolor dennisi

└─── Petroica multicolor feminina

└─── Petroica multicolor kleinschmidti

└─── Petroica multicolor kulambangrae

└─── Petroica multicolor multicolor (Scarlet-breasted robin)

└─── Petroica multicolor polymorpha

└─── Petroica multicolor pusilla

└─── Petroica multicolor septentrionalis

└─── Petroica multicolor similis

└─── Petroica multicolor soror

└─── Petroica multicolor taveunensis