Authors: Kare Bremer | Robert K Jansen

Published in Annals of the Missouri Botanical Garden, in 1992, in volume 79, pages 414-415

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

Authors: Robert Jansen | Bruce Parfitt

Published in Rhodora, in 1977, in volume 79, issue 817, pages 130-132

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

Authors: H J Jansen

Published in The Danish Ingolf Expedition, in 1908, in volume 3, pages 1-120

Created: 2012-06-26, modified: 2012-06-26

Authors: Oliver E Jansen

Published in Cistula entomologica, in 1880, in volume 2, issue 23, pages 575-580

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

Authors: Oliver E Jansen

Published in Cistula entomologica, in 1881, in volume 2, issue 24, pages 581-585

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

Authors: M G M Jansen

Published in Phegea, in 2002, in volume 30, issue 4, pages 192

Created: 2015-12-27, modified: 2015-12-27

Authors: M Jansen-Jacobs | R Kral

Published in Novon, in 1998, in volume 8, pages 399-401

Created: 2011-01-28, modified: 2016-02-16

Authors: Willy De Prins | Ludwig Jansen

Published in Phegea, in 2012, in volume 40, issue 1b, pages 35-36

Created: 2016-08-14, modified: 2016-08-14

Authors: Patty Jansen

Published in Molluscan Research, in 1994, in volume 15, issue 1, pages 43-53

Created: 2021-11-21, modified: 2021-11-21

Authors: Patty Jansen

Published in Molluscan Research, in 1994, in volume 15, issue 1, pages 55-66

Created: 2021-11-21, modified: 2021-11-21

Authors: Justin J F J Jansen

Published in Bulletin of the British Ornithologists' Club, in 2012, in volume 132, issue 3, pages 212-214

Created: 2018-10-08, modified: 2018-10-08

Authors: Maurice G M Jansen

Published in Phegea, in 2005, in volume 33, issue 2, pages 59-68

Created: 2016-08-14, modified: 2016-08-14

Authors: R P Jansen | S Van Heijnsbergen

Published in Entomologische Berichten (Amsterdam), in 1986, in volume 46, issue 1, pages 7-8

Created: 2019-04-09, modified: 2019-04-09

Authors: M G M Jansen

Published in Entomologische Berichten (Amsterdam), in 1986, in volume 46, issue 4, pages 52-58

Created: 2019-04-09, modified: 2019-04-09

Authors: Cláudia Christine Costa Bastos | Marco Valério Jansen Cutrim

Published in Boletim do Museu Paraense Emílio Goeldi. Série Botânica, in 1999, in volume 15, issue 1, pages 3-37

Created: 2024-11-19, modified: 2024-11-19

Authors: Mary Lecroy | Justin J F J Jansen

Published in Bulletin of the British Ornithologists' Club, in 2011, in volume 131, issue 3, pages 171-188

Created: 2018-10-08, modified: 2018-10-08

Authors: Justin J F J Jansen

Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 2, pages 145-169

Created: 2025-01-16, modified: 2025-01-16

Authors: Amy Jansen | Alistair I Robertson

Published in Proceedings of The Royal Society of Victoria, in 2005, in volume 117, issue 1, pages 85-95

Created: 2020-07-02, modified: 2020-07-02

Authors: Justin J F J Jansen | Der Vliet Van

Published in Bulletin of the British Ornithologists' Club, in 2015, in volume 135, issue 2, pages 108-120

Created: 2018-10-08, modified: 2018-10-08

Authors: Der Vliet Van | Justin J F J Jansen

Published in Bulletin of the British Ornithologists' Club, in 2015, in volume 135, issue 2, pages 121-130

Created: 2018-10-08, modified: 2018-10-08

Authors: James W Cain | Iii | Brian D Jansen | Richard S Felger | Paul R Krausman

Published in Journal of The Botanical Research Institute of Texas, in 2010, in volume 4, issue 2, pages 755-760

Created: 2015-12-01, modified: 2015-12-01

Authors: Justin J F J Jansen | Richard S Roe

Published in Bulletin of the British Ornithologists' Club, in 2016, in volume 136, issue 1, pages 28-38

Created: 2018-10-08, modified: 2018-10-08

Authors: Justin J F J Jansen | Richard S Roe

Published in Bulletin of the British Ornithologists' Club, in 2013, in volume 133, issue 1, pages 59-67

Created: 2018-10-08, modified: 2018-10-08

Authors: Andrea Corso | Lorenzo Starnini | Michele Viganò | Justin J F J Jansen

Published in Biodiversity Journal, in 2015, in volume 6, issue 1, pages 285-296

Created: 2025-03-03, modified: 2025-03-03

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: German Chavez | Andy C Barboza | Michelle E Thompson

Published in Amphibian & Reptile Conservation, in 2021, in volume 15, issue 2, pages 311-317

Created: 2024-04-22, modified: 2024-04-22

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: Andrew B Black | Justin J F J Jansen | Der Mije Van | Clemency T Fisher

Published in Bulletin of the British Ornithologists' Club, in 2014, in volume 134, issue 1, pages 52-61

Created: 2018-10-08, modified: 2018-10-08

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: Andries Ter Maat | Cor Zonneveld | J Arjan G M De Visser | René F Jansen | Kora Montagne-Wajer | Joris M Koene

Published in American Malacological Bulletin, in 2007, in volume 23, issue 1, pages 113-120

Created: 2025-03-03, modified: 2025-03-03

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