Authors: Robert Tracy Jackson

Published in Proceedings of The United States National Museum, in 1937, in volume 84, pages 227-237

Created: 2011-06-30, modified: 2017-01-06

Authors: Robert Tracy Jackson

Published in Proceedings of The United States National Museum, in 1917, in volume 53, pages 489-501

Created: 2011-06-30, modified: 2017-01-06

Authors: Robert R Jackson

Published in Journal of Arachnology, in 1977, in volume 5, issue 2, pages 145-149

Created: 2017-04-02, modified: 2023-02-16

Authors: Robert R Jackson

Published in Journal of Arachnology, in 1981, in volume 9, issue 1, pages 87-92

Created: 2017-03-19, modified: 2023-02-16

Authors: Robert R Jackson | Charles E Griswold

Published in Journal of Arachnology, in 1979, in volume 7, issue 1, pages 59-67

Created: 2017-04-02, modified: 2023-02-16

Authors:

Published in Madroño, in 1954, in volume 12, issue 6, pages 190-192

Created: 2016-02-15, modified: 2023-02-16

Authors: Tracy Halward | Alison Hill | Robert Shaw

Published in Phytologia, in 1997, in volume 83, issue 1, pages 22-33

Created: 2016-05-04, modified: 2016-05-06

Authors: Robert R Jackson

Published in Psyche, in 1971, in volume 78, issue 1-2, pages 12-31

Created: 2017-10-05, modified: 2017-10-05

Authors: Robert R Jackson

Published in Journal of Arachnology, in 1979, in volume 7, issue 1, pages 47-58

Created: 2017-04-02, modified: 2023-02-16

Authors: Tracy E Hazen

Published in Torreya, in 1908, in volume 8, issue 11, pages 265-266

Created: 2022-12-15, modified: 2022-12-15

Authors: Robert J Clark | Robert R Jackson | Bruce Cutler

Published in Journal of Arachnology, in 2000, in volume 28, issue 3, pages 309-318

Created: 2017-03-19, modified: 2017-03-19

Authors: Robert R Jackson

Published in Psyche: A Journal of Entomology, in 1980, in volume 87, issue 3-4, pages 211-220

Created: 2019-03-05, modified: 2019-03-05

Authors: Robert R Jackson | Sandra E Smith

Published in Psyche: A Journal of Entomology, in 1978, in volume 85, issue 1, pages 65-80

Created: 2016-06-27, modified: 2016-06-27

Authors: Marshall A Howe | Tracy E Hazen

Published in Torreya, in 1902, in volume 2, issue 11, pages 175-176

Created: 2022-12-14, modified: 2022-12-14

Authors: Robert R Jackson | Fiona R Cross

Published in Journal of Arachnology, in 2011, in volume 39, issue 3, pages 439-443

Created: 2017-04-11, modified: 2017-04-11

Authors: F Tracy Hubbard

Published in Rhodora, in 1917, in volume 19, issue 217, pages 15-17

Created: 2016-07-19, modified: 2023-02-16

Authors: F Tracy Hubbard

Published in Rhodora, in 1913, in volume 15, issue 171, pages 64

Created: 2016-07-19, modified: 2023-02-16

Authors: F Tracy Hubbard

Published in Rhodora, in 1912, in volume 14, issue 158, pages 36-40

Created: 2016-07-19, modified: 2023-02-16

Authors: Robert R Jackson

Published in Journal of Arachnology, in 1980, in volume 8, issue 3, pages 217-240

Created: 2017-04-02, modified: 2023-02-16

Authors: Robert R Jackson

Published in Journal of Arachnology, in 1980, in volume 8, issue 3, pages 241-249

Created: 2017-04-02, modified: 2023-02-16

Authors: Robert R Jackson

Published in Bull. Br. Mus. nat. Hist. (Zool.), in 1986, in volume 50, pages 109-116

Created: 2010-01-02, modified: 2023-02-16

Authors: Charlotte Jackson | Robert E Black

Published in Biol Bull, in 1967, in volume 132, pages 1-15

Created: 2010-01-06, modified: 2011-06-21

Authors: Review By: Tracy E Hazen

Published in Torreya, in 1909, in volume 9, issue 3, pages 56-57

Created: 2022-12-15, modified: 2022-12-15

Authors: C Stuart Gager | Tracy E Hazen

Published in Torreya, in 1908, in volume 8, issue 4, pages 80-83

Created: 2022-12-15, modified: 2022-12-15

Authors: William T Horne | Tracy E Hazen

Published in Torreya, in 1904, in volume 4, issue 6, pages 93-95

Created: 2022-12-15, modified: 2022-12-15

Authors: Tracy E Hazen | William T Horne

Published in Torreya, in 1904, in volume 4, issue 5, pages 73-76

Created: 2022-12-15, modified: 2022-12-15

Authors: Forman T Mclean | Tracy E Hazen

Published in Torreya, in 1931, in volume 31, issue 2, pages 58-61

Created: 2022-12-14, modified: 2022-12-14

Authors: F Tracy Hubbard

Published in Rhodora, in 1915, in volume 17, issue 197, pages 97

Created: 2016-07-19, modified: 2023-02-16

Authors: Ximena J Nelson | Robert R Jackson

Published in Journal of Arachnology, in 2012, in volume 40, issue 1, pages 23-33

Created: 2017-04-11, modified: 2017-04-11

Authors: Christopher J Jackson | Robert C Pendrey | Peter C Rothlisberg

Published in Memoirs of the Queensland Museum, in 1991, in volume 31, pages 456

Created: 2020-07-07, modified: 2026-01-13

Authors: H C Tracy

Published in The Wilson Bulletin, in 1902, in volume 14, issue 1, pages 1-5

Created: 2016-11-27, modified: 2023-02-16

Authors: H C Tracy

Published in The Wilson Bulletin, in 1902, in volume 14, issue 4, pages 116-120

Created: 2016-11-27, modified: 2023-02-16

Authors: F Tracy Hubbard

Published in Rhodora, in 1917, in volume 19, issue 218, pages 27

Created: 2016-07-19, modified: 2023-02-16

Authors: F Tracy Hubbard

Published in Rhodora, in 1917, in volume 19, issue 222, pages 100-105

Created: 2016-07-19, modified: 2023-02-16

Authors: Benjamin D Jackson

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), pages 1-2

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

Authors: Ximena J Nelson | Robert R Jackson | G B Edwards | Alberto T Barrion

Published in Journal of Arachnology, in 2005, in volume 33, issue 3, pages 813-819

Created: 2017-04-11, modified: 2017-04-11

Authors: F Tracy Hubbard

Published in Rhodora, in 1913, in volume 15, issue 170, pages 36-38

Created: 2016-07-19, modified: 2023-02-16

Authors: Tracy L Fuentes

Published in Madroño, in 2007, in volume 54, issue 2, pages 164-166

Created: 2016-02-15, modified: 2023-02-16

Authors: F Tracy Hubbard

Published in Botanical Museum Leaflets, Harvard University, in 1932, in volume 1, pages 8

Created: 2016-02-07, modified: 2025-12-17

Authors: F Tracy Hubbard

Published in Botanical Museum Leaflets, Harvard University, in 1933, in volume 1, pages 32

Created: 2016-02-07, modified: 2025-12-17

Authors: Benjamin D Jackson

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1884, pages 1-2

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

Authors: Charles T Jackson

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1844, pages 1-3

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

Authors: Charles T Jackson

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1845, pages 1-3

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

Authors: Charles T Jackson

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1866, pages 1

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

Authors: F J Jackson

Published in Bulletin of the British Ornithologists' Club, in 1904, in volume 15, pages 10-11

Created: 2015-02-11, modified: 2015-02-11

Authors: Wm J Bonisteel | John W Thomson

Published in Torreya, in 1941, in volume 41, issue 1, pages 1-2

Created: 2022-12-12, modified: 2022-12-12

Authors: Review By: J Van Tyne

Published in The Wilson Bulletin, in 1943, in volume 55, issue 1, pages 22

Created: 2016-12-04, modified: 2023-02-16

Authors: F Tracy Hubbard

Published in Botanical Museum Leaflets, Harvard University, in 1937, in volume 4, pages 85-89

Created: 2016-02-07, modified: 2025-12-17

Authors: Robert R Jackson | Kathryn Salm | Simon D Pollard

Published in Journal of Arachnology, in 2008, in volume 36, issue 3, pages 609-611

Created: 2017-04-11, modified: 2017-04-11

Authors: Charles L Jackson

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1890, pages 1-2

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