Published in Palaeontology, in 1980, in volume 23, issue 1, pages 97-124
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/49933319,60,60)
Published in Palaeontology, in 1972, in volume 15, issue 1, pages 184-185
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/49760036,60,60)
Published in Palaeontology, in 1972, in volume 15, issue 3, pages 379-393
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/36369968,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1963, in volume 9, issue 2, pages 19-46
Created: 2013-03-01, modified: 2021-05-13![](https://www.biodiversitylibrary.org/pagethumb/36370720,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1963, in volume 8, issue 4, pages 173-219
Created: 2013-03-01, modified: 2021-05-13![](https://www.biodiversitylibrary.org/pagethumb/36359442,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1964, in volume 10, issue 1, pages 1-33
Created: 2013-03-01, modified: 2021-05-13![](https://www.biodiversitylibrary.org/pagethumb/36675103,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1965, in volume 11, issue 3, pages 73-133
Created: 2013-03-01, modified: 2021-05-13![](https://www.biodiversitylibrary.org/pagethumb/36530872,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1976, in volume 26, issue 5, pages 161-224
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/2365450,60,60)
Published in Bulletin of the British Museum (Natural History) Zoology, in 1981, in volume 41, issue 5, pages 235-251
Created: 2009-12-21, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/36368610,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1967, in volume 14, issue 2, pages 21-66
Created: 2013-03-01, modified: 2021-05-13![](https://www.biodiversitylibrary.org/pagethumb/32136343,60,60)
Published in Torreya, in 1937, in volume 37, issue 3, pages 63-65
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/36368804,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1967, in volume 14, issue 4, pages 111-141
Created: 2013-03-01, modified: 2021-05-13![](https://www.biodiversitylibrary.org/pagethumb/49741932,60,60)
Published in Palaeontology, in 1965, in volume 8, issue 4, pages 749-759
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/28464512,60,60)
Published in Botanical Gazette, in 1907, in volume 43, issue 1, pages 74
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/32128579,60,60)
Published in Torreya, in 1939, in volume 39, issue 1, pages 27-28
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32136319,60,60)
Published in Torreya, in 1937, in volume 37, issue 2, pages 43-44
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138669,60,60)
Published in Torreya, in 1930, in volume 30, issue 1, pages 33-34
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32129655,60,60)
Published in Torreya, in 1932, in volume 32, issue 1, pages 9-11
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32129881,60,60)
Published in Torreya, in 1933, in volume 33, issue 1, pages 27-28
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/30239386,60,60)
Published in Botanical Gazette, in 1909, in volume 47, issue 6, pages 483-484
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/2305644,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1969, in volume 17, issue 8, pages 377-437
Created: 2013-03-01, modified: 2021-05-13![](https://www.biodiversitylibrary.org/pagethumb/32130934,60,60)
Published in Torreya, in 1929, in volume 29, issue 5, pages 142-144
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138790,60,60)
Published in Torreya, in 1930, in volume 30, issue 5, pages 136-142
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32129661,60,60)
Published in Torreya, in 1932, in volume 32, issue 1, pages 15-17
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/29956976,60,60)
Published in Botanical Gazette, in 1906, in volume 41, issue 3, pages 217-218
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/29957159,60,60)
Published in Botanical Gazette, in 1906, in volume 41, issue 5, pages 355
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/32130674,60,60)
Published in Torreya, in 1928, in volume 28, issue 3, pages 58-60
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32130729,60,60)
Published in Torreya, in 1928, in volume 28, issue 5, pages 101-104
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/34225180,60,60)
Published in Torreya, in 1931, in volume 31, issue 1, pages 16-18
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/34225309,60,60)
Published in Torreya, in 1931, in volume 31, issue 5, pages 145-149
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32129827,60,60)
Published in Torreya, in 1932, in volume 32, issue 6, pages 159-161
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32129305,60,60)
Published in Torreya, in 1934, in volume 34, issue 3, pages 57-74
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/12231179,60,60)
Published in Bulletin of Zoological Nomenclature, in 1992, in volume 49, pages 116-117
Created: 2011-06-10, modified: 2023-05-10![](https://www.biodiversitylibrary.org/pagethumb/605457,60,60)
Published in Rhodora, in 1937, in volume 39, issue 460, pages 152
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/32128480,60,60)
Published in Torreya, in 1938, in volume 38, issue 5, pages 116-120
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138655,60,60)
Published in Torreya, in 1930, in volume 30, issue 1, pages 19-20
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32129647,60,60)
Published in Torreya, in 1932, in volume 32, issue 1, pages 1-2
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32134360,60,60)
Published in Torreya, in 1907, in volume 7, issue 8, pages 168-170
Created: 2022-12-15, modified: 2022-12-15![](https://www.biodiversitylibrary.org/pagethumb/32136416,60,60)
Published in Torreya, in 1937, in volume 37, issue 6, pages 124-125
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32129757,60,60)
Published in Torreya, in 1932, in volume 32, issue 4, pages 97-100
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32129560,60,60)
Published in Torreya, in 1935, in volume 35, issue 4, pages 110-112
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32129588,60,60)
Published in Torreya, in 1935, in volume 35, issue 5, pages 134-135
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32130960,60,60)
Published in Torreya, in 1929, in volume 29, issue 6, pages 164-169
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32136371,60,60)
Published in Torreya, in 1937, in volume 37, issue 4, pages 87-90
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/34225218,60,60)
Published in Torreya, in 1931, in volume 31, issue 2, pages 54-57
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/34225315,60,60)
Published in Torreya, in 1931, in volume 31, issue 5, pages 151-157
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/50089925,60,60)
Published in Palaeontology, in 1970, in volume 13, issue 2, pages 289-296
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/27056700,60,60)
Published in Nautilis, in 1898, in volume 12, pages 69-71
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/32136357,60,60)
Published in Torreya, in 1937, in volume 37, issue 4, pages 73-79
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32128423,60,60)
Published in Torreya, in 1938, in volume 38, issue 3, pages 67-71
Created: 2022-12-14, modified: 2022-12-14