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By: Todd, W. E. Clyde (Walter Edmond Clyde), - Worthington, W. W.Type: ArticleIn: Annals of the Carnegie MuseumVolume: 7Series:Issue: 3-4Date: 1911-10Page Range: 388--464Publication Info: [Pittsburgh], Published by authority of the Board of Trustees of the Carnegie Institute, 1901-Subjects:
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By: Worthington, W. W. - Todd, W. E. Clyde (Walter Edmond Clyde),Type: ArticleIn: The Wilson bulletinVolume: 38Series:Issue: 4Date: 1926Page Range: 204--229Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects: