Published in Bulletin of the British Museum (Natural History). Geology., in 1976, in volume 27, issue 1, pages 1-29

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

Published in Bulletin of the British Museum (Natural History). Geology., in 1976, in volume 27, issue 4, pages 315-320

Created: 2021-05-12, modified: 2025-12-17

Published in Bulletin of the British Museum (Natural History). Geology., in 1972, in volume 21, issue 4, pages 151-169

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

Published in Bulletin of the British Museum (Natural History). Zoology., in 1972, in volume 21, pages 313-328

Created: 2021-05-18, modified: 2025-12-17

Published in Bulletin of the British Museum (Natural History). Geology., in 1980, in volume 33, issue 2, pages 91-100

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

Published in Bulletin of the British Museum (Natural History). Geology., in 1976, in volume 27, issue 4, pages 305-314

Created: 2021-05-12, modified: 2025-12-17

Published in Carnivorous plant newsletter, in 2004, in volume 33, issue 1, pages 19-22

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

Published in Bull Brit Ornithol Club, in 1962, in volume 82, pages 43

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

Published in Zoologica, in 1956, in volume 41, issue 17, pages 145-152

Created: 2016-11-07, modified: 2025-12-17

Published in Bull Brit Ornithol Club, in 1961, in volume 81, pages 103-105

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

Published in Bull Brit Ornithol Club, in 1961, in volume 81, pages 168-172

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

Published in Zoologica, in 1953, in volume 38, issue 5, pages 65-95

Created: 2016-11-07, modified: 2025-12-17

Published in Brit Ornithol Club, in 1962, in volume 82, pages 101-109

Created: 2012-12-03, modified: 2015-07-29

Published in The Wilson Bulletin, in 1942, in volume 54, issue 1, pages 57-60

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

Published in Bulletin of The British Ornithologists' Club, in 1969, in volume 89, pages 39-41

Created: 2012-12-03, modified: 2015-07-29

Published in Bull Brit Ornithol Club, in 1960, in volume 80, pages 25-28

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

Published in Bull Brit Ornithol Club, in 1963, in volume 83, pages 12-13

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

Published in Bull Brit Ornithol Club, in 1962, in volume 82, pages 75

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

Published in Madroño, in 1979, in volume 26, issue 2, pages 100-101

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

Published in Bull Brit Ornithol Club, in 1962, in volume 82, pages 165-169

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

Published in Annals of the Missouri Botanical Garden, in 1996, in volume 83, pages 37-46

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

in 1877, pages 1-2

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

in 1878, pages 1-2

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

in 1878, pages 1-2

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

in 1878, pages 1-2

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

in 1882, pages 1

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

in 1882, pages 1-2

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

in 1882, pages 1-2

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

in 1882, pages 1

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

in 1882, pages 1-2

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

in 1883, pages 1

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

in 1885, pages 1-2

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

Published in Bulletin of The African Bird Club, in 2017, in volume 24, issue 1, pages 85-87

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

Published in SMITHSONIAN MISCELLANEOUS COLLECTIONS, in 1954, in volume 123, issue 3, pages 1-14

Created: 2024-04-11, modified: 2024-04-11

Published in Memoirs of the Queensland Museum, in 2008, in volume 54, issue 1, pages 355-376

Created: 2018-05-07, modified: 2018-05-07

Published in Novon, in 1998, in volume 8, pages 267-274

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

Published in Novon, in 1998, in volume 8, pages 430-432

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

Published in Palaeontology, in 1966, in volume 9, issue 1, pages 74-124

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

Published in Bothalia, in 1976, in volume 12, issue 1, pages 57-59

Created: 2025-10-05, modified: 2025-10-05

Published in Bothalia, in 1986, in volume 16, issue 1, pages 46-48

Created: 2025-10-05, modified: 2025-10-05

Published in Bothalia, in 1988, in volume 18, issue 2, pages 185

Created: 2025-10-05, modified: 2025-10-05

Published in Madroño, in 1998, in volume 45, issue 1, pages 85-87

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

Published in Madroño, in 2006, in volume 53, pages 351-363

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

Published in Scopus, in 1994, in volume 18, issue 1, pages 34-39

Created: 2014-08-10, modified: 2014-08-10

Published in Palaeontology, in 1965, in volume 7, issue 4, pages 552-558

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

Published in Palaeontology, in 1993, in volume 36, issue 1, pages 201-229

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

Published in Annals of the Missouri Botanical Garden, in 1966, in volume 53, pages 110

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

Published in Heathers : yearbook of the Heather Society, in 2001, in volume 2001, pages 27-34

Created: 2018-05-08, modified: 2018-05-08

Published in Rhodora, in 1915, in volume 17, issue 201, pages 164-168

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

Published in Rhodora, in 1921, in volume 23, issue 268, pages 86-87

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