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Published in Proceedings of The United States National Museum, in 1895, in volume 17, pages 631-632

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Published in Memoirs of The Queensland Museum, in 1988, in volume 27, pages 1-110

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Published in The Auk, in 1886, in volume 3, pages 179-186

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Published in Memoirs of the Museum of Victoria, in 1997, in volume 56, issue 2, pages 581-586

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Published in The Wilson Bulletin, in 1917, in volume 29, issue 4, pages 169-175

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Published in The Wilson Journal of Ornithology, in 2006, in volume 118, issue 4, pages 547-551

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Published in Biol Bull, in 1985, in volume 168, pages 377-394

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Published in Carnivorous plant newsletter, in 1976, in volume 5, issue 1, pages 12-15

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Published in Phytologia, in 1985, in volume 57, issue 5, pages 374

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Published in Journal of The Arnold Arboretum, in 1935, in volume 16, issue 2, pages 268-271

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Published in Palaeontology, in 1988, in volume 31, issue 4, pages 957-964

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Published in Madroño, in 2020, in volume 66, issue 4, pages 194

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Published in Biol Bull, in 1975, in volume 149, pages 373-383

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Published in Proceedings of The American Philosophical Society, in 1893, in volume 31, issue 142, pages 254-257

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Published in Proceedings of The American Philosophical Society, in 1913, in volume 52, issue 209, pages 184-200

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Published in Proceedings of the United States National Museum, in 1907, in volume 31, issue 1503, pages 659-668

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