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

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Published in The Beagle, in 2002, in volume 18, pages 57-62

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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 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

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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 Transactions of The American Microscopical Society, in 1920, in volume 39, pages 25-50

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Published in Pan-Pacific Entomologist, in 1991, in volume 67, issue 2, pages 124-134

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Published in Botanical Gazette, in 1921, in volume 72, issue 3, pages 162-172

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Published in Botanical Gazette, in 1921, in volume 72, issue 4, pages 185-219

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

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Published in Transactions of The American Microscopical Society, in 1919, in volume 38, pages 175-188

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Published in Entomologist's Record and Journal of Variation, in 2003, in volume 115, issue 4, pages 193-194

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Published in Annals of the Entomological Society of America, in 1917, in volume 10, issue 1, pages 35-45

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Published in Entomologist's Record and Journal of Variation, in 1995, in volume 107, issue 7-8, pages 185-187

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Published in Ann. Ent. Soc. Am, in 1912, in volume 5, pages 411-418

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Published in Transactions of The American Microscopical Society, in 1916, in volume 35, pages 85-124

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Published in The Great Basin Naturalist, in 1984, in volume 44, pages 296-298

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Published in Annals of the Entomological Society of America, in 1919, in volume 12, issue 3, pages 213-226

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Published in Annals of the Entomological Society of America, in 1916, in volume 9, issue 2, pages 159-187

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Published in Entomologist' s Record and Journal of Variation, in 1999, in volume 111, issue 3, pages 148

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Published in Entomologist' s Record and Journal of Variation, in 1999, in volume 111, issue 2, pages 62

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Published in Entomologist's Record and Journal of Variation, in 1991, in volume 103, issue 3-4, pages 108-109

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Published in Entomologist's Record and Journal of Variation, in 1998, in volume 110, issue 11-12, pages 283-284

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Published in Entomologist's Record and Journal of Variation, in 1990, in volume 102, issue 1-2, pages 23-24

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1921, pages 1-0

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Published in Great Basin Naturalist, in 1979, in volume 39, pages 81-87

Created: 2013-03-14, modified: 2013-03-14

Published in The Great Basin Naturalist, in 1986, in volume 46, issue 2, pages 281-286

Created: 2017-11-16, modified: 2017-11-16

Published in Entomologist's Record and Journal of Variation, in 2001, in volume 113, issue 1, pages 27-28

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1952, in 1884, pages 1-7

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1927, in 1878, pages 1-0

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1901, in 1867, pages 1-0

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1899, in 1860, pages 1-0

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1897, in 1860, pages 1-0

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1895, in 1859, pages 1-0

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1923, in 1874, pages 1-0

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1917, in 1873, pages 1-2

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1913, in 1873, pages 1-2

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1971, in 1885, pages 1-2

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1907, in 1871, pages 1-0

Created: 2017-06-24, modified: 2017-06-24

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1905, in 1871, pages 1-0

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1925, in 1875, pages 1-0

Created: 2017-06-24, modified: 2017-06-24

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1903, in 1870, pages 1-0

Created: 2017-06-24, modified: 2017-06-24

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1910, in 1873, pages 1

Created: 2017-06-24, modified: 2017-06-24