Published in Biol Bull, in 1941, in volume 80, pages 1-17
Created: 2010-01-06, modified: 2011-06-21
Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 2, pages 133-135
Created: 2021-02-23, modified: 2021-02-23
Published in Bulletin of The African Bird Club, in 2000, in volume 7, issue 1, pages 83
Created: 2021-02-23, modified: 2021-02-23
Published in American Fern Journal, in 1911, in volume 1, pages 121-129
Created: 2017-04-23, modified: 2017-04-23
Published in Bulletin of The African Bird Club, in 1997, in volume 4, issue 2, pages 130-132
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Published in Journal of The Washington Academy of Sciences, in 1914, in volume 4, issue 13, pages 356-368
Created: 2015-03-16, modified: 2015-03-16
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Published in Scopus, in 1992, in volume 15, pages 93-101
Created: 2014-03-20, modified: 2014-03-20
Published in Bulletin of The African Bird Club, in 1995, in volume 2, issue 2, pages 116-119
Created: 2021-02-10, modified: 2021-02-10
Published in Bulletin of The African Bird Club, in 2012, in volume 19, issue 1, pages 79-80
Created: 2021-02-23, modified: 2021-02-23
Published in Journal of The Washington Academy of Sciences, in 1912, in volume 2, issue 5, pages 118-125
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Published in Gulf Research Reports, in 1980, in volume 6, issue 4, pages 421-422
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Published in Madroño, in 1995, in volume 42, issue 4, pages 470-489
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Published in Journal of The Washington Academy of Sciences, in 1915, in volume 5, issue 10, pages 355-360
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Published in Scopus, in 1993, in volume 16, pages 99-101
Created: 2014-03-20, modified: 2014-03-20
Published in Bulletin of The African Bird Club, in 2000, in volume 7, issue 1, pages 29-30
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Published in Journal of The Washington Academy of Sciences, in 1918, in volume 8, issue 19, pages 613-620
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Published in Bulletin of The British Ornithologists' Club, in 1992, in volume 112, pages 134-135
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Published in Journal of The Washington Academy of Sciences, in 1911, in volume 1, issue 4, pages 118-120
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Published in Brimleyana, in 1985, in volume 11, pages 87-95
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Published in Journal of The Washington Academy of Sciences, in 1919, in volume 9, issue 13, pages 364-373
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Published in Entomological News, in 1974, in volume 85, pages 81-84
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Published in Rhodora, in 1951, in volume 53, issue 629, pages 117-128
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Published in Phytologia, in 1982, in volume 50, pages 279-285
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Published in Virginia Journal of Science NS, in 1950, in volume 1, pages 219-225
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Published in Scopus, in 1993, in volume 16, pages 61-80
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Published in Bulletin of The African Bird Club, in 1997, in volume 4, issue 1, pages 36-41
Created: 2021-02-10, modified: 2021-02-10
Published in Bulletin of The African Bird Club, in 2007, in volume 14, issue 1, pages 26-35
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Published in Botanical Gazette, in 1879, in volume 4, issue 7, pages 181-188
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Published in Journal of The New York Entomological Society, in 1938, in volume 46, issue 4, pages 449-452
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Published in Journal of The Washington Academy of Sciences, in 1913, in volume 3, issue 4, pages 103-109
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Published in Banisteria, in 2018, in volume 50, pages 15-20
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Published in Banisteria, in 2001, in volume 17, pages 52-55
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Published in The Auk, in 1913, in volume 30, pages 113
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Published in Proceedings of The United States National Museum, in 1949, in volume 99, pages 371-389
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Published in Journal of The Washington Academy of Sciences, in 1913, in volume 3, pages 16-19
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Published in Copeia, in 1916, in volume 28, pages 22-23
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Published in The Auk, in 1896, in volume 13, pages 256-257
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Published in The Auk, in 1907, in volume 24, pages 214
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Published in Rhodora, in 1960, in volume 62, issue 742, pages 293
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1949, in volume 51, issue 610, pages 303-304
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Published in Nautilus Philadelphia, in 1954, in volume 68, pages 30-33
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Published in Nautilus Philadelphia, in 1967, in volume 80, pages 119-124
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Published in The Auk, in 1913, in volume 30, pages 580-581
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Published in The Auk, in 1912, in volume 29, pages 399
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Published in The Auk, in 1914, in volume 31, pages 544-546
Created: 2013-03-08, modified: 2013-03-08