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By: Érard, Christian - Etchécopar, Robert DanielType: ArticleIn: Mémoires du Muséum national d'histoire naturelle. Série A, ZoologieVolume: 66Series:Issue: 1Date: 1970Page Range: 1--146Publication Info: Paris, Éd. du Muséum, 1950-1992Subjects:
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By: Érard, Christian - Etchécopar, Robert DanielType: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 90Series:Issue:Date: 1970Page Range: 158--161Publication Info: London, British Ornithologists' Club, 1893-Subjects: