Published in Asa Gray correspondence. Senders B-Ba, in 1839, pages 1-2
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Published in Asa Gray correspondence. Senders B-Ba, in 1856, pages 1-2
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Published in Asa Gray correspondence. Senders B-Ba, in 1856, pages 1
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Published in Brimleyana, in 1979, in volume 1, pages 1-14
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Published in The Great Basin Naturalist, in 1981, in volume 41, pages 370-376
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Published in Proceedings of the Biological Society of Washington, in 1989, in volume 102, pages 1018-1030
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Published in Botanical Gazette, in 1886, in volume 11, issue 4, pages 93-95
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Published in The Auk, in 1892, in volume 9, pages 279-280
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Published in Australian entomological magazine, in 1984, in volume 11, issue 1, pages 8-10
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Published in Pan-Pacific Entomologist, in 1972, in volume 48, issue 2, pages 121-122
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Published in Journal of Hymenoptera Research, in 1992, in volume 1, pages 119-124
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Published in The Great Basin Naturalist, in 1999, in volume 59, issue 1, pages 92-96
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Published in Journal of Hymenoptera Research, in 2002, in volume 11, issue 2, pages 312-325
Created: 2014-06-14, modified: 2014-06-14
Published in Psyche: A Journal of Entomology, in 1974, in volume 81, issue 2, pages 268-271
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Published in Proceedings of The American Philosophical Society, in 1886, in volume 23, issue 121, pages 104-146
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Published in Univ. Kansas Sci. Bull, in 1975, in volume 50, issue 11, pages 483-648
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Published in Records of The Auckland Institute And Museum, in 1954, in volume 4, pages 193-197
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Published in Rhodora, in 1908, in volume 10, issue 119, pages 208
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Published in Annals And Magazine of Natural History, in 1847, in volume 20, pages 54-55
Created: 2011-09-30, modified: 2011-09-30
Published in Journal of The Asiatic Society of Bengal, in 1867, in volume 35, issue I, pages 46-50
Created: 2023-09-10, modified: 2023-09-10
Phylogeny of the Ammobatini and revision of the Afrotropical genera (Hymenoptera: Apidae: Nomadinae)
Published in Journal of Hymenoptera Research, in 1997, in volume 6, pages 353-418
Created: 2009-12-22, modified: 2021-04-05
Published in Bulletin of Zoological Nomenclature, in 1983, in volume 40, pages 72-73
Created: 2011-06-10, modified: 2023-05-10
Published in Annals of The Cape Provincial Museums Natural History, in 1986, in volume 17, issue 1, pages 1-93
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Published in Entomologische Nachrichten, in 1884, in volume 10, pages 74-76
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Published in Bulletin of Zoological Nomenclature, in 1985, in volume 42, pages 382-384
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Published in Torreya, in 1911, in volume 11, issue 5, pages 122-123
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Published in Nautilis, in 1943, in volume 56, pages 99-102
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Published in Rhodora, in 1907, in volume 9, issue 99, pages 62-64
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Published in Rhodora, in 1911, in volume 13, issue 147, pages 37-39
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Published in Madroño, in 1940, in volume 5, issue 5, pages 175
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Published in Madroño, in 1950, in volume 10, issue 6, pages 178-179
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Published in Madroño, in 1936, in volume 3, issue 8, pages 367-369
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Published in Torreya, in 1912, in volume 12, issue 8, pages 190-197
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Published in Journal of Hymenoptera Research, in 1996, in volume 5, pages 249-258
Created: 2009-12-22, modified: 2021-04-05
Published in Rhodora, in 1922, in volume 24, pages 121-124
Created: 2014-06-16, modified: 2016-07-26
Published in Phytologia, in 1986, in volume 60, issue 1, pages 16
Created: 2016-05-06, modified: 2016-05-06
Published in Rhodora, in 1899, in volume 1, issue 7, pages 130-131
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Published in Rhodora, in 1902, in volume 4, issue 40, pages 84-85
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Published in Bulletin of Zoological Nomenclature, in 2002, in volume 59, issue 4, pages 278-280
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Published in Torreya, in 1912, in volume 12, issue 1, pages 16-22
Created: 2022-12-14, modified: 2022-12-14
Published in Madroño, in 1939, in volume 5, issue 4, pages 135-136
Created: 2016-02-15, modified: 2016-07-07
Published in Asa Gray correspondence. Senders B-Ba, in 1855, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Rhodora, in 1917, in volume 19, issue 222, pages 105-110
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1922, in volume 24, issue 282, pages 111-121
Created: 2016-07-19, modified: 2016-07-19
Published in Entomological News, in 1916, in volume 27, pages 167-172
Created: 2011-06-03, modified: 2021-04-05
Published in Rhodora, in 1904, in volume 6, issue 64, pages 78
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1937, in volume 39, issue 467, pages 428-432
Created: 2016-07-19, modified: 2016-07-19
Published in Torreya, in 1901, in volume 1, issue 10, pages 119-120
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1908, in volume 8, issue 2, pages 29-31
Created: 2022-12-15, modified: 2022-12-15
Published in Bonner zoologische Beiträge, in 1995, in volume 46, issue 1-4, pages 143-190
Created: 2014-05-19, modified: 2014-05-19