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Published in The Wilson Bulletin, in 1899, in volume 11, issue 4, pages 21-22

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Published in The Auk, in 1917, in volume 34, pages 70-72

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Published in Bulletin of The British Ornithologists' Club, in 1966, in volume 86, pages 1-5

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Published in Rhodora, in 1964, in volume 66, issue 766, pages 167

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Published in The Auk, in 1917, in volume 34, pages 98

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Published in The Auk, in 1912, in volume 29, pages 241-242

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Published in Bulletin of The British Ornithologists' Club, in 1987, in volume 107, pages 36-37

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Published in The Wilson Journal of Ornithology, in 2006, in volume 118, issue 3, pages 424-426

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Published in The Auk, in 1897, in volume 14, pages 217-218

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Published in Proceedings of The American Philosophical Society, in 1917, in volume 56, issue 220, pages 473-483

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Published in Palaeontology, in 1989, in volume 32, issue 2, pages 325-333

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