Published in Palaeontology, in 1985, in volume 28, issue 3, pages 527-543

Created: 2016-04-23, modified: 2016-04-23

Published in Bulletin of The British Ornithologists' Club, in 1995, in volume 115, pages 66-68

Created: 2012-12-02, modified: 2012-12-02

Published in Palaeontology, in 1968, in volume 11, issue 4, pages 580-600

Created: 2016-04-23, modified: 2016-04-23

Published in Bulletin of the British Museum (Natural History). Geology., in 1967, in volume 13, issue 6, pages 297-355

Created: 2013-03-01, modified: 2021-05-13

Published in Madroño, in 1993, in volume 40, issue 3, pages 174-176

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

Published in Palaeontology, in 1968, in volume 11, issue 5, pages 697-730

Created: 2016-04-23, modified: 2016-04-23

Published in Palaeontology, in 1972, in volume 15, issue 1, pages 1-28

Created: 2016-04-23, modified: 2016-04-23

Published in Banisteria, in 2011, in volume 37, pages 41-42

Created: 2020-06-14, modified: 2020-06-14

Published in Palaeontology, in 1982, in volume 25, issue 3, pages 499-507

Created: 2016-04-23, modified: 2016-04-23

Published in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 2, pages 831-854

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

Published in Palaeontology, in 1967, in volume 10, issue 4, pages 525-541

Created: 2016-04-23, modified: 2016-04-23

Published in Banisteria, in 2013, in volume 42, pages 9-56

Created: 2020-06-14, modified: 2020-06-14

Published in Bulletin of the British Museum (Natural History). Zoology., in 1980, in volume 39, pages 205-211

Created: 2021-05-18, modified: 2021-05-18

Published in Palaeontology, in 1983, in volume 26, issue 4, pages 687-734

Created: 2016-04-23, modified: 2016-04-23

Published in Banisteria, in 1999, in volume 14, pages 45-47

Created: 2020-06-14, modified: 2020-06-14

Published in Atoll Research Bulletin, in 1999, in volume 462, pages 1-8

Created: 2013-03-01, modified: 2013-03-01

Published in Bulletin of the British Museum (Natural History). Geology., in 1979, in volume 32, issue 9, pages 109-181

Created: 2013-03-01, modified: 2021-05-13

Published in Bulletin of the British Museum (Natural History). Geology., in 1971, in volume 20, issue 4, pages 115-182

Created: 2013-03-01, modified: 2021-05-13

Published in Bulletin of the British Museum (Natural History). Geology., in 1969, in volume 18, issue 3, pages 39-103

Created: 2013-03-01, modified: 2021-05-13

Published in Bull. Zool. Nom., in 1967, in volume 24, pages 304-307

Created: 2009-12-23, modified: 2023-05-10

Published in Torreya, in 1909, in volume 9, issue 4, pages 74-77

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

Published in The Wilson Bulletin, in 1996, in volume 108, issue 4, pages 639-649

Created: 2017-08-22, modified: 2023-02-16

Published in The Wilson Bulletin, in 1997, in volume 109, issue 4, pages 679-692

Created: 2017-08-22, modified: 2023-02-16

Published in Banisteria, in 2002, in volume 19, pages 20-22

Created: 2020-06-14, modified: 2020-06-14

Published in Rhodora, in 1995, in volume 97, issue 892, pages 339-349

Created: 2014-06-16, modified: 2023-02-16

Published in Madroño, in 1944, in volume 7, issue 8, pages 258

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

Published in Palaeontology, in 1997, in volume 40, issue 1, pages 15-42

Created: 2016-04-23, modified: 2016-04-23

Published in The Wilson Bulletin, in 1996, in volume 108, issue 4, pages 650-661

Created: 2017-08-22, modified: 2023-02-16

Published in Rhodora, in 1919, in volume 21, issue 243, pages 69-70

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

Published in Rhodora, in 1943, in volume 45, issue 532, pages 167

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

Published in Madroño, in 1996, in volume 43, issue 3, pages 432-440

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

Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1

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

Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1

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

Published in Ibis, in 1918, in volume 6, issue 2, pages 301-308

Created: 2024-03-16, modified: 2024-03-16

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 1, pages 13-18

Created: 2021-02-10, modified: 2025-12-17

Published in American Fern Journal, in 2003, in volume 93, pages 36-41

Created: 2017-04-23, modified: 2017-04-23

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

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

Published in Phytologia, in 1983, in volume 52, issue 6, pages 373-375

Created: 2017-03-08, modified: 2017-03-08

Published in Madroño, in 1957, in volume 14, issue 2, pages 41-51

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

Published in Botanical Museum Leaflets, Harvard University, in 1964, in volume 20, pages 334-335

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

Published in The Wilson Bulletin, in 2003, in volume 115, issue 3, pages 325-332

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

Published in American Fern Journal, in 1995, in volume 85, pages 134-181

Created: 2017-04-23, modified: 2017-04-23

Published in The Wilson Bulletin, in 2003, in volume 115, issue 1, pages 64-72

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

Published in Entomologische Nachrichten, in 1884, in volume 10, pages 52-56

Created: 2017-06-15, modified: 2017-06-15

Published in The Wilson Bulletin, in 2002, in volume 114, issue 2, pages 221-226

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

Published in Banisteria, in 2016, in volume 46, pages 3-11

Created: 2020-06-14, modified: 2020-06-14

Published in Rhodora, in 1919, in volume 21, issue 247, pages 117-120

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

Published in Bulletin of the British Museum (Natural History) Botany, in 1986, in volume 14, issue 3, pages 183-218

Created: 2018-04-23, modified: 2018-04-23

Published in American Fern Journal, in 1989, in volume 79, pages 55-64

Created: 2017-04-23, modified: 2017-04-23

Published in Bulletin of the British Museum (Natural History). Geology., in 1988, in volume 42, pages 1-245

Created: 2013-03-01, modified: 2021-05-13