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Published in Biol Bull, in 1944, in volume 86, pages 131-145
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Published in Entomological News, in 1986, in volume 97, pages 227-229
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Published in Torreya, in 1920, in volume 20, issue 3, pages 52-53
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Published in Pan-Pacific Entomologist, in 1988, in volume 64, issue 4, pages 365-370
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Published in Proceedings of the Entomological Society of Washington, in 1915, in volume 17, pages 199-200
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Published in Annals And Magazine of Natural History, in 1855, in volume 15, pages 17-19
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Published in Phasmid Studies, in 1992, in volume 1, issue 2, pages 26-30
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Published in Sida, Contributions To Botany, in 2002, in volume 20, issue 2, pages 558
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Published in Torreya, in 1915, in volume 15, issue 5, pages 109-112
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Published in Proceedings of The American Philosophical Society, in 1885, in volume 22, issue 120, pages 404-405
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Published in Madroño, in 1969, in volume 20, issue 4, pages 239-240
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Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 4, pages 1370
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Published in Rhodora, in 1953, in volume 55, issue 650, pages 59
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Published in Sida, Contributions To Botany, in 2002, in volume 20, issue 1, pages 46
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Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 1, pages 40
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Published in Biol Bull, in 1949, in volume 96, pages 205-217
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Published in Proceedings of The American Philosophical Society, in 1888, in volume 25, issue 128, pages 225-231
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Published in Telopea, in 2017, in volume 20, pages 115-118
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Published in Ibis, in 1899, in volume 5, issue 1, pages 115-128
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Published in Rhodora, in 1958, in volume 60, issue 711, pages 73
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Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 2, pages 624
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Published in Torreya, in 1928, in volume 28, issue 4, pages 77-78
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Published in Annals And Magazine of Natural History, in 1858, in volume 2, pages 349-351
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Published in Annals And Magazine of Natural History, in 1856, in volume 18, pages 219-221
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Published in The Auk, in 1897, in volume 14, pages 233-234
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Published in Annals of the Carnegie Museum, in 1973, in volume 44, issue 6, pages 59-69
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Published in Veligeri, in 1966, in volume 9, pages 37-67
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Published in Torreya, in 1912, in volume 12, issue 5, pages 107-110
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Published in Annals And Magazine of Natural History, in 1854, in volume 14, pages 280-284
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Published in Forktail, in 2009, in volume 25, pages 159-160
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Published in Banisteria, in 1994, in volume 3, pages 27-28
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Published in Madroño, in 1977, in volume 24, issue 1, pages 6-12
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Published in Palaeontology, in 1980, in volume 23, issue 2, pages 411-443
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Published in Entomological News, in 1974, in volume 85, pages 21-22
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Published in American Fern Journal, in 1915, in volume 5, pages 33-39
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Published in Memoirs of the Carnegie Museum, in 1936, in volume 12, issue 3, pages 7-16
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Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 2, pages 1246-1247
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Published in Annals And Magazine of Natural History, in 1858, in volume 2, pages 192-196
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Published in Proceedings of The American Philosophical Society, in 1888, in volume 25, issue 127, pages 132-135
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Published in Biol Bull, in 1962, in volume 123, pages 571-581
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Published in Entomological News, in 1988, in volume 99, pages 37-40
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Published in Journal of The Botanical Research Institute of Texas, in 2007, in volume 1, issue 1, pages 78
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Published in Journal of The Botanical Research Institute of Texas, in 2007, in volume 1, issue 1, pages 90
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Published in Journal of The Botanical Research Institute of Texas, in 2007, in volume 1, issue 1, pages 120
Created: 2015-12-01, modified: 2015-12-01