Published in Madroño, in 1956, in volume 13, issue 5, pages 176

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Published in Rhodora, in 1931, in volume 33, issue 391, pages 163-164

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Published in Entomologist's Record London, in 1909, in volume 21, pages 14-17

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Published in Torreya, in 1933, in volume 33, issue 3, pages 73-76

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Published in Ticks, a monograph of the Ixodoidea, in 1915, in volume 3, pages 349-550

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Published in Transactions of The American Microscopical Society, in 1912, in volume 31, pages 123-124

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Published in The Wilson Bulletin, in 1942, in volume 54, issue 2, pages 121-131

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Published in Annals And Magazine of Natural History, in 1892, in volume 10, issue 57, pages 216-228

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Published in Sarawak Museum journal, in 1912, in volume 1, issue 2, pages 39-51

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Published in Rhodora, in 1931, in volume 33, issue 394, pages 207-209

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Published in Torreya, in 1945, in volume 45, issue 3, pages 93-96

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Published in Entomologist's Record and Journal of Variation, in 1979, in volume 91, issue 7-8, pages 212

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Published in Entomologist's Record and Journal of Variation, in 1997, in volume 109, issue 11-12, pages 292-294

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Published in Torreya, in 1941, in volume 41, issue 6, pages 201-206

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Published in Canadian Entomologist, in 1919, in volume 51, pages 17-18

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Published in Rhodora, in 1899, in volume 1, pages 78-88

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Published in Glasgow Naturalist, in 1996, in volume 23, issue 1, pages 44-47

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Published in Rhodora, in 1900, in volume 2, issue 18, pages 107-111

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Published in Jour Washington Acad Sci, in 1943, in volume 33, pages 251-255

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Published in Novon, in 1993, in volume 3, pages 49

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Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1888, pages 1

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Published in Rhodora, in 1919, in volume 21, issue 242, pages 25-35

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Published in Biol Bull, in 1945, in volume 88, pages 1-11

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Published in Biol Bull, in 1945, in volume 88, pages 220-232

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Published in Journal of The Asiatic Society of Bengal, in 1904, in volume 72, issue I, pages 1-32

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Published in The Great Basin Naturalist, in 1942, in volume 3, pages 51-53

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Published in Proceedings of The Biological Society of Washington, in 1906, in volume 19, pages 35-39

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Published in Rhodora, in 1904, in volume 6, issue 66, pages 93-134

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Published in Quarterly journal of microscopical science, in 1911, in volume 56, issue 222, pages 387-393

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Published in Ibis, in 1917, in volume 5, issue 1, pages 41-43

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Published in Rhodora, in 1902, in volume 4, issue 38, pages 23-26

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Published in Rhodora, in 1902, in volume 4, issue 39, pages 60-61

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Published in Rhodora, in 1912, in volume 14, issue 158, pages 34-35

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Published in Palaeontology, in 1992, in volume 35, issue 1, pages 63-93

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Published in Rhodora, in 1900, in volume 2, issue 16, pages 83-84

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Published in Madroño, in 1931, in volume 2, issue 4, pages 34-35

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Published in Phytologia, in 1990, in volume 69, pages 373-377

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Published in Canadian Entomologist, in 1917, in volume 49, pages 229-236

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Published in Palaeontology, in 1972, in volume 15, issue 3, pages 394-399

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Published in Palaeontology, in 1990, in volume 33, issue 2, pages 379-422

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Published in Palaeontology, in 1992, in volume 35, issue 3, pages 693-731

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Published in Transactions of The Royal Entomological Society of London, in 1895, in volume 43, pages 413-428

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Published in Rhodora, in 1901, in volume 3, pages 177-181

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Published in Madroño, in 1931, in volume 2, issue 2, pages 17

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Published in Palaeontology, in 1978, in volume 20, issue 4, pages 901-906

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Published in Ibis, in 1921, in volume 3, issue 3, pages 453-465

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Published in Proceedings of The Biological Society of Washington, in 1906, in volume 19, pages 155-157

Created: 2011-07-31, modified: 2011-07-31

Published in Paleontological Research, in 2001, in volume 5, pages 45-54

Created: 2013-02-27, modified: 2013-02-27

Published in Journal of The Botanical Research Institute of Texas, in 2014, in volume 8, issue 1, pages 31-35

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Published in Veliger, in 1980, in volume 23, pages 75-76

Created: 2013-08-04, modified: 2013-08-04