Monograph of the Trochilidae, or family of hummingbirds: Part I
Primary tabs
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- Band-tailed Barbthroat plate 12
- Plate depicting: Threnetes ruckeri (Bourcier, 1847) -- Band-tailed Barbthroat. Alternate name, as printed: Glaucis fraseri
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- Pale-tailed Barbthroat plate 13
- Plate depicting: Threnetes leucurus (Linnaeus, 1766) -- Pale-tailed Barbthroat