Results of: Search in every Kingdom for Taxon Author(s) Name(s) exactly_for '(Büttikofer, 1889)'
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Bubo letti Büttikofer, 1889 – invalid
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Francolinus jugularis Büttikofer, 1889 – invalid
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Francolinus levalliantoides jugularis Büttikofer, 1889 – invalid
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Illadopsis cleaveri johnsoni (Büttikofer, 1889) – valid
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Jubula lettii (Büttikofer, 1889) – valid – Duc à crinière, Búho de crin, Maned Owl
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Lophoceros alboterminatus Büttikofer, 1889 – valid – Crowned Hornbill, calau-coroado, Toco coronado, Calao couronné
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Scleroptila gutturalis jugularis (Büttikofer, 1889) – valid
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Tockus alboterminatus (Büttikofer, 1889) – invalid – Crested Hornbill, Crowned Hornbill
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Tockus alboterminatus alboterminatus (Büttikofer, 1889) – invalid |
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