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Eumetazoa (metazoans)
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Bilateria (bilaterally symmetrical animals)
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Deuterostomia (deuterostomes)
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Craniata (craniates)
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Euteleostomi (bony vertebrates)
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Tetrapoda (tetrapods)
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Amniota (amniotes)
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Muscicapoidea (thrushes, sparrows, and relatives)
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Passeroidea (sparrows and relatives)
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Subspecies Estrilda erythronotos delamerei
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Subspecies Estrilda erythronotos erythronotos
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Subspecies Estrilda erythronotos soligena
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Estrilda erythronotos
black-cheeked waxbill
(Also: black-faced waxbill)