Published in Annals of the Entomological Society of America, in 1909, in volume 2, issue 2, pages 136-172
Created: 2011-06-04, modified: 2016-08-21
Published in Can. Ent, in 1903, in volume 35, pages 244-246
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Published in Transactions of The American Entomological Society, in 1917, in volume 43, pages 291-299
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Published in Can. Ent, in 1904, in volume 36, pages 55-56
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Published in Can. Ent, in 1900, in volume 32, pages 247-248
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Published in Can. Ent, in 1904, in volume 36, pages 85-92
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Published in Can. Ent, in 1907, in volume 39, pages 98-99
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Published in Ann. Ent. Soc. Am, in 1919, in volume 12, pages 103-154
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Published in Ohio J. Sci, in 1907, in volume 7, pages 115-118
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Published in Ohio J. Sci, in 1904, in volume 4, pages 63-65
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Published in Can. Ent, in 1908, in volume 40, pages 202-204
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Published in Ohio J. Sci, in 1906, in volume 7, pages 29-30
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Published in Ohio J. Sci, in 1916, in volume 17, pages 21-22
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Published in Ohio J. Sci, in 1922, in volume 22, pages 143-147
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Published in Psyche: A Journal of Entomology, in 1948, in volume 55, issue 3, pages 131-138
Created: 2016-06-19, modified: 2016-06-19
Published in Annals of the Entomological Society of America, in 1911, in volume 4, issue 2, pages 153-172
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Published in Proceedings of the Entomological Society of Washington, in 2007, in volume 109, pages 208-222
Created: 2010-11-04, modified: 2011-06-21
Published in Proceedings of the Entomological Society of Washington, in 2001, in volume 103, pages 222-226
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Published in The Auk, in 1920, in volume 37, pages 150-151
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Published in Bulletin of the Brooklyn Entomological Society, in 1924, in volume 19, pages 20-23
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Published in Journal of Raptor Research, in 1990, in volume 24, issue 1-2, pages 34
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Published in Madroño, in 1946, in volume 8, issue 7, pages 230-233
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Published in Entomological News, in 1982, in volume 93, pages 67-69
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Published in Phytologia, in 1979, in volume 41, issue 3, pages 139-143
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Published in Madroño, in 1946, in volume 8, issue 5, pages 152-157
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Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1
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Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1
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Published in Asa Gray correspondence. Senders Ca-Cl, in 1888, pages 1-6
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Published in Biol Bull, in 1966, in volume 130, pages 369-377
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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1879, pages 1-2
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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1890, pages 1-2
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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1890, pages 1-2
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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1890, pages 1
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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1890, pages 1-2
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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1890, pages 1-2
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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1890, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1890, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1893, pages 1-4
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Published in American Fern Journal, in 1976, in volume 66, pages 26-27
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Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1890, pages 1
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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1890, pages 1-2
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Published in Arnaldoa, in 2007, in volume 14, issue 1, pages 143
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Published in Moscosoa, in 1993, in volume 7, issue 0, pages 199-200
Created: 2015-04-21, modified: 2015-04-21
Published in Sida, Contributions To Botany, in 1985, in volume 11, issue 2, pages 245
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Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 350-351
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Published in Sida, Contributions To Botany, in 1979, in volume 8, issue 1, pages 119-120
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Published in Sida, Contributions To Botany, in 1990, in volume 14, issue 2, pages 179-187
Created: 2015-12-02, modified: 2015-12-02
Published in Sida, Contributions To Botany, in 1994, in volume 16, issue 2, pages 375-376
Created: 2015-12-02, modified: 2015-12-02
Published in Jour Washington Acad Sci, in 1933, in volume 23, pages 429-435
Created: 2014-01-30, modified: 2014-01-30
Published in Acta Botánica Mexicana, in 2008, in volume 83, pages 1-11
Created: 2016-05-12, modified: 2017-04-27