Authors: Robert Bleiweiss | Sher L Hendrickson | Mark E Berres | Yoshika O Willis | Edwin O Willis

Published in The Wilson Bulletin, in 2003, in volume 115, issue 1, pages 1-10

Created: 2016-12-11, modified: 2023-02-16

Authors: E E Williams | G Orces-V | J C Matheus | R Bleiweiss

Published in Breviora, in 1996, in volume 505, pages 1-32

Created: 2009-12-27, modified: 2021-04-05

Authors: R Bleiweiss

Published in Bulletin of The British Ornithologists' Club, in 1988, in volume 108, pages 127-131

Created: 2012-12-03, modified: 2012-12-03

Authors: Robert Ridgway | Robert Ridgway | Robert Ridgway

Published in The Auk, in 1893, in volume 10, pages 346

Created: 2013-03-07, modified: 2013-03-08

Authors: Robert Caspary

Published in Asa Gray correspondence. Senders Ca-Cl, in 1856, pages 1-2

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

Authors: Robert Caspary

Published in Asa Gray correspondence. Senders Ca-Cl, in 1863, pages 1-2

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

Authors: Robert Caspary

Published in Asa Gray correspondence. Senders Ca-Cl, in 1865, pages 1-4

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

Authors: Frank L Burns | Robert Ridgway

Published in The Wilson Bulletin, in 1930, in volume 42, issue 2, pages 109-110

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

Authors: Robert Dowsett

Published in Bulletin of The African Bird Club, in 2012, in volume 19, issue 2, pages 240-241

Created: 2021-02-23, modified: 2025-12-17

Authors: Marie-Françoise Robert

Published in Adansonia, in 1978, in volume 18, issue 3, pages 365-373

Created: 2020-05-17, modified: 2025-12-17

Authors:

Published in Ibis, in 1922, in volume 4, issue 3, pages 572

Created: 2024-03-14, modified: 2024-03-14

Authors: Robert E Woodson | Robert W Schery

Published in Annals of the Missouri Botanical Garden, in 1941, in volume 28, pages 409-491

Created: 2010-01-08, modified: 2015-12-16

Authors: Robert D Dorn | Robert W Lichvar

Published in Madroño, in 1981, in volume 28, issue 3, pages 159-162

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

Authors: Robert D Dorn | Robert W Lichvar

Published in Madroño, in 1981, in volume 28, issue 3, pages 188-190

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

Authors: Robert Evans Snodgrass | Edmund Heller | Robert Evans Snodgrass | Edmund Heller | Robert Evans Snodgrass | Edmund Heller

Published in The Auk, in 1904, in volume 21, pages 305-306

Created: 2013-03-08, modified: 2013-03-08

Authors: Robert S Anderson | Robert A Good

Published in Biol Bull, in 1975, in volume 148, pages 357-369

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

Authors: Robert Heward

Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1849, pages 1-2

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

Authors: Robert Heward

Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1849, pages 1-2

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

Authors: Robert Graham

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3

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

Authors: Robert Ridgway | Robert Ridgway

Published in The Auk, in 1907, in volume 24, pages 450-451

Created: 2013-03-08, modified: 2013-03-08

Authors: S A Forbes | Robert Ridgway | S A Forbes | Robert Ridgway

Published in The Auk, in 1890, in volume 7, pages 74-77

Created: 2013-03-08, modified: 2013-03-08

Authors: Robert L Jeanne | Robert Fagen

Published in Psyche: A Journal of Entomology, in 1974, in volume 81, issue 1, pages 155-166

Created: 2016-06-19, modified: 2016-06-19

Authors: Robert D Dorn | Robert W Lichvar

Published in Madroño, in 1990, in volume 37, issue 3, pages 195-199

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

Authors: Robert Birkbeck.

Published in Ibis, in 1921, in volume 3, issue 2, pages 317-319

Created: 2024-03-14, modified: 2024-03-14

Authors: Robert Wollny

Published in Hedwigia, in 1886, in volume 25, pages 125-132

Created: 2025-11-08, modified: 2025-11-08

Authors: Robert Kral

Published in Rhodora, in 1960, in volume 62, issue 739, pages 201-203

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

Authors: Robert Ridgway | W L Abbott | Robert Ridgway

Published in The Auk, in 1895, in volume 12, pages 70-71

Created: 2013-03-08, modified: 2013-03-08

Authors: Robert Patterson

Published in Proceedings of The American Philosophical Society, in 1875, in volume 14, issue 95, pages 650

Created: 2017-01-01, modified: 2023-02-16

Authors: Robert K Greville

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3

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

Authors: Robert Ridgway

Published in The Auk, in 1885, in volume 2, pages 359-363

Created: 2013-03-08, modified: 2013-03-08

Authors: W J Clench

Published in Nautilis, in 1938, in volume 51, pages 142-143

Created: 2013-09-28, modified: 2013-09-28

Authors: Robert Burn

Published in Malacological review, in 1975, in volume 8, pages 132-136

Created: 2026-05-06, modified: 2026-05-06

Authors: Robert Wollny

Published in Hedwigia, in 1878, in volume 17, pages 17-18

Created: 2025-11-08, modified: 2025-11-08

Authors: Robert Wollny

Published in Hedwigia, in 1884, in volume 23, pages 137-142

Created: 2025-11-08, modified: 2025-11-08

Authors: Robert Ornduff

Published in Madroño, in 1959, in volume 15, issue 3, pages 96

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

Authors: Robert Kral | Robert B Mccartney

Published in Sida, Contributions To Botany, in 1991, in volume 14, issue 3, pages 391-398

Created: 2015-12-02, modified: 2015-12-02

Authors: Robert D Webster | Paul M Peterson | Robert B Shaw

Published in Sida, Contributions To Botany, in 1994, in volume 16, issue 1, pages 57-61

Created: 2015-12-02, modified: 2015-12-02

Authors: Robert T Allen | Robert S Hutton

Published in The Coleopterists Bulletin, in 1969, in volume 23, issue 4, pages 109-112

Created: 2023-11-07, modified: 2025-12-17

Authors: Robert W Lichvar | Robert D Dorn

Published in The Great Basin Naturalist, in 1982, in volume 42, pages 413-414

Created: 2017-11-16, modified: 2023-02-16

Authors: Robert W Lichvar | Robert L Hartman | Hollis Marriott | James L Revel | Barbara J Ertter | Reid Moran | Gary Schoolcraft | Alice Q Howard | Dennis W Woodland | Darrell M Wright | Robert D Dorn

Published in Madroño, in 1980, in volume 27, issue 3, pages 138-145

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

Authors: Robert M'lachlan

Published in Entomologische Zeitung Stettin, in 1881, in volume 42, pages 118-120

Created: 2016-11-22, modified: 2016-11-22

Authors: John E Thayer | Outram Bangs | Robert Ridgway | Robert Ridgway

Published in The Auk, in 1909, in volume 26, pages 319-320

Created: 2013-03-08, modified: 2013-03-08

Authors: Robert W Henderson | Robert Powell

Published in Bonner Zoologische Beiträge, in 2001, in volume 52, pages 297-309

Created: 2014-05-17, modified: 2014-05-17

Authors: Robert F Griggs

Published in Torreya, in 1903, in volume 3, issue 9, pages 138-139

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

Authors: Robert Swinhoe

Published in Ibis, in 1866, in volume 2, issue 4, pages 392-406

Created: 2024-10-04, modified: 2024-10-04

Authors: Robert Ridgway

Published in Ibis, in 1876, in volume 6, issue 1, pages 11-17

Created: 2024-10-01, modified: 2024-10-01

Authors: Robert Swinhoe

Published in Ibis, in 1873, in volume 3, issue 4, pages 361-372

Created: 2024-10-03, modified: 2024-10-03

Authors: Robert Ridgway

Published in The Auk, in 1898, in volume 15, pages 330-331

Created: 2013-03-08, modified: 2013-03-08

Authors: Robert Lauterborn

Published in Zoologischer Anzeiger, in 1901, in volume 24, pages 50-55

Created: 2011-12-20, modified: 2011-12-20

Authors: Robert Gibson

Published in Carnivorous plant newsletter, in 1995, in volume 24, issue 3, pages 73-74

Created: 2018-05-11, modified: 2018-05-11