The island thrush species complex has been split into 17 species:

• Bismarck island thrush, Turdus heinrothi
• Bougainville island thrush, Turdus bougainvillei
• Christmas island thrush, Turdus erythropleurus
• Fiji island thrush, Turdus ruficeps
• Luzon island thrush, Turdus thomassoni
• Mindanao island thrush, Turdus nigrorum
• Mindoro island thrush, Turdus mindorensis
• Moluccan island thrush, Turdus deningeri
• New Caledonian island thrush, Turdus xanthopus
• Papuan island thrush, Turdus papuensis
• Samoan island thrush, Turdus samoensis
• Solomons island thrush, Turdus kulambangrae
• Sundaic island thrush, Turdus javanicus
• Tasman Sea island thrush, Turdus poliocephalus
• Vanikoro island thrush, Turdus vanikorensis
• Wallacean island thrush, Turdus schlegelii
• White-headed island thrush, Turdus pritzbueri

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