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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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Furnari (ovenbirds, antbirds, and relatives)
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Genus Thamnophilus
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Subspecies Thamnophilus murinus canipennis
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Subspecies Thamnophilus murinus cayennensis
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Subspecies Thamnophilus murinus murinus
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Thamnophilus murinus
mouse-colored antshrike
(Also: mouse-coloured antshrike)