| Piciformes (Order) |
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| Ramphastidae (Family) |
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| Andigena (Genus) |
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| Aulacorhynchus Gould, 1835 (Genus) |
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| Barbatula Lesson, 1837 (Genus) |
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| Buccanodon Verreaux, 1859 (Genus) |
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| Bucco Brisson, 1760 (Genus) |
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| Capito Vieillot, 1816 (Genus) |
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| Eubucco Bonaparte, 1850 (Genus) |
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| Gymnobucco Bonaparte, 1850 (Genus) |
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| Megalaema Gray, GR, 1842 (Genus) |
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| Pogonias Illiger, 1811 (Genus) |
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| Pogonorhynchus (Genus) |
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| Pteroglossus Illiger, 1811 (Genus) |
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| Ramphastos Illiger, 1811 (Genus) |
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| Rhamphastus Linnaeus, 1758 (Genus) |
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| Selenidera Gould, 1837 (Genus) |
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| Trachyphonus Ranzani, 1821 (Genus) |
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| Tricholaema Verreaux, 1855 (Genus) |
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| Ramphastidae subfam. Capitoninae (Subfamily) |
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| Chotorea Bonaparte, 1854 (Genus) |
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| Megalaima Gray, 1842 (Genus) |
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