Published in Botanical Gazette, in 1922, in volume 73, issue 5, pages 337-375
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Published in Cryptogamie. Algologie, in 1991, in volume 12, issue 2, pages 83-85
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Published in Madroño, in 1951, in volume 11, issue 1, pages 26-29
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Published in Madroño, in 1952, in volume 11, issue 7, pages 274-277
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Published in Torreya, in 1940, in volume 40, issue 6, pages 185-195
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Published in Contributions Life Sciences Royal Ontario Museum, in 1965, in volume 65, pages 1-13
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Published in Biol Bull, in 1950, in volume 99, pages 272-284
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Published in Nautilis, in 1896, in volume 9, pages 101-102
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Published in Rhodora, in 1924, in volume 26, issue 308, pages 160-166
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Published in Journal of Arachnology, in 1994, in volume 22, issue 3, pages 5-11
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Published in Rhodora, in 1941, in volume 43, issue 506, pages 72-74
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Published in Rhodora, in 1922, in volume 24, issue 282, pages 101-111
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Published in The Wilson Bulletin, in 1929, in volume 41, issue 4, pages 235-240
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Published in Life sciences contributions Royal Ontario Museum, in 1965, in volume 64, pages 1-32
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Published in Biol Bull, in 1986, in volume 170, pages 62-74
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Published in Rhodora, in 1927, in volume 29, pages 160-164
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Published in Entomological News, in 2000, in volume 111, pages 259-264
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Published in Entomological News, in 1996, in volume 107, pages 225-229
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Published in Entomological News, in 2001, in volume 112, pages 56-58
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Published in Proceedings of the Entomological Society of Ontario, in 1998, in volume 129, pages 47-97
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Published in Western Australian Naturalist, in 1975, in volume 13, issue 4, pages 88-90
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Published in Biol Bull, in 1983, in volume 165, pages 221-240
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Published in Proceedings of The American Philosophical Society, in 1889, in volume 26, issue 129, pages 359-365
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Published in Annals of Tropical Medicine & Parasitology, in 1916, in volume 10, issue 1, pages 85-130
Created: 2022-12-22, modified: 2022-12-22
First Report Of The Genus Tortopus From Mexico, With Additional New Records Of Mexican Ephemeroptera
Published in Entomological News, in 2002, in volume 113, pages 34-36
Created: 2011-06-10, modified: 2011-06-21
Published in Proceedings of the Entomological Society of Washington, in 2005, in volume 107, pages 190-199
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Published in Journal of Arachnology, in 1975, in volume 3, issue 1, pages 31-51
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Published in Pan-Pacific Entomologist, in 1995, in volume 71, issue 1, pages 68-71
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Published in The Auk, in 1917, in volume 34, pages 243-264
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Published in Asa Gray correspondence. Senders Ca-Cl, in 1881, pages 1
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Published in Entomological News, in 2002, in volume 113, pages 306-309
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Published in Rhodora, in 1947, in volume 49, issue 577, pages 22-23
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Published in Rhodora, in 1912, in volume 14, issue 160, pages 70
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Published in Rhodora, in 1912, in volume 14, issue 160, pages 78-79
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Published in Botanical Gazette, in 1883, in volume 8, issue 12, pages 355-356
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Published in Botanical Gazette, in 1917, in volume 64, issue 3, pages 254-255
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Published in The Auk, in 1895, in volume 12, pages 192-195
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1858, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1859, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1860, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1-5
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1858, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1855, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1856, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1
Created: 2017-06-24, modified: 2017-06-24