Published in Journal of the Linnean Society of London, Zoology, in 1876, in volume 12, issue 60-62, pages 329-342

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Published in The Auk, in 1912, in volume 29, pages 262-263

Created: 2013-03-08, modified: 2013-03-08

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1, pages 45-50

Created: 2021-02-23, modified: 2021-02-23

Published in Asa Gray correspondence. Senders A, in 1890, pages 1

Created: 2017-06-18, modified: 2017-06-18

Published in Botanical Gazette, in 1919, in volume 67, issue 4, pages 366-368

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Published in The Auk, in 1919, in volume 36, pages 372-380

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Published in Rhodora, in 1920, in volume 22, issue 261, pages 145-146

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Published in Rhodora, in 1923, in volume 25, issue 293, pages 84

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Published in Bulletin of The African Bird Club, in 2003, in volume 10, issue 1, pages 30-32

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Published in Torreya, in 1911, in volume 11, issue 1, pages 15-17

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Published in The Auk, in 1902, in volume 19, pages 292-293

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Published in The Auk, in 1910, in volume 27, pages 460-461

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Published in The Auk, in 1903, in volume 20, pages 236

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Published in Rhodora, in 1902, in volume 4, issue 37, pages 3-5

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Published in The Auk, in 1888, in volume 5, pages 426

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Published in The Auk, in 1900, in volume 17, pages 100-103

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Published in The Auk, in 1919, in volume 36, pages 528-536

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Published in The Auk, in 1913, in volume 30, pages 229-235

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Published in The Auk, in 1910, in volume 27, pages 86-87

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Published in The Auk, in 1909, in volume 26, pages 433-434

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Published in The Auk, in 1911, in volume 28, pages 111

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Published in The Auk, in 1913, in volume 30, pages 311-317

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Published in The Auk, in 1919, in volume 36, pages 292

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Published in The Auk, in 1898, in volume 15, pages 75

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Published in Biol Bull, in 1921, in volume 41, pages 188-202

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Published in Transactions of The American Microscopical Society, in 1916, in volume 35, pages 141-148

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Published in Transactions of The American Microscopical Society, in 1916, in volume 35, pages 65-73

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Published in Transactions of The American Microscopical Society, in 1916, in volume 35, pages 257-268

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Published in Transactions of The American Microscopical Society, in 1920, in volume 39, pages 163-166

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Published in Transactions of The American Microscopical Society, in 1919, in volume 38, pages 292-294

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Published in The Auk, in 1916, in volume 33, pages 53-56

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1896, in volume 13, pages 345

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Published in The Auk, in 1895, in volume 12, pages 89-90

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Published in The Auk, in 1902, in volume 19, pages 84-85

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Published in The Auk, in 1889, in volume 6, pages 76-79

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Published in The Auk, in 1911, in volume 28, pages 517-518

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Published in The Auk, in 1919, in volume 36, pages 109-110

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Published in Proceedings of The Zoological Society of London, in 1869, in volume 1869, pages 228-236

Created: 2012-10-01, modified: 2012-10-01

Published in Nautilis, in 1934, in volume 47, pages 104-135

Created: 2013-09-28, modified: 2015-03-18

Published in Nautilis, in 1934, in volume 47, pages 104-108

Created: 2013-09-28, modified: 2013-09-28

Published in Transactions of the Royal Society of South Africa, in 1918, in volume 7, issue 1, pages 139-145

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Published in The Auk, in 1906, in volume 23, pages 103

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1910, in volume 27, pages 355-356

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Published in Phytologia, in 1974, in volume 28, issue 5, pages 470-472

Created: 2017-02-22, modified: 2017-02-22

Published in The Auk, in 1913, in volume 30, pages 477-505

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1919, in volume 36, pages 112-113

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Published in The Auk, in 1908, in volume 25, pages 56-64

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Published in Madroño, in 1942, in volume 6, issue 8, pages 260-265

Created: 2016-02-15, modified: 2016-07-07

Published in Asa Gray correspondence. Senders Be-Bo, in 1844, pages 1-2

Created: 2017-03-12, modified: 2017-06-09

Published in Entomologist's Record London, in 1933, in volume 45, pages 1-3

Created: 2016-09-01, modified: 2016-09-01