Published in Biol Bull, in 1976, in volume 150, pages 468-490
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/49742274,60,60)
Published in Palaeontology, in 1984, in volume 27, issue 4, pages 729-735
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/42515155,60,60)
Published in Veliger, in 1978, in volume 21, pages 251-254
Created: 2013-12-03, modified: 2013-12-03![](https://www.biodiversitylibrary.org/pagethumb/34608336,60,60)
Published in Proceedings of The Biological Society of Washington, in 1981, in volume 94, pages 479-482
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/49776017,60,60)
Published in Palaeontology, in 1988, in volume 31, issue 3, pages 725-740
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/13046469,60,60)
Published in Phytologia, in 1974, in volume 28, issue 5, pages 469-470
Created: 2017-02-22, modified: 2017-02-22![](https://www.biodiversitylibrary.org/pagethumb/9309218,60,60)
Published in Sida, Contributions To Botany, in 2002, in volume 20, issue 2, pages 865-866
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/52153369,60,60)
Published in The Wilson Bulletin, in 1951, in volume 63, issue 4, pages 271-273
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/32130853,60,60)
Published in Torreya, in 1929, in volume 29, issue 3, pages 69-71
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/35514351,60,60)
Published in Proceedings of The Biological Society of Washington, in 1979, in volume 92, pages 634-639
Created: 2011-07-27, modified: 2011-07-27![](https://www.biodiversitylibrary.org/pagethumb/42327829,60,60)
Published in Brimleyana, in 1981, in volume 6, pages 1-24
Created: 2017-04-21, modified: 2017-04-21![](https://www.biodiversitylibrary.org/pagethumb/59047068,60,60)
Published in Western Australian Naturalist, in 1972, in volume 12, issue 4, pages 94-96
Created: 2021-04-04, modified: 2021-04-04![](https://www.biodiversitylibrary.org/pagethumb/615376,60,60)
Published in Rhodora, in 1944, in volume 46, issue 546, pages 201-204
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/32130631,60,60)
Published in Torreya, in 1928, in volume 28, issue 2, pages 21-28
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/8116809,60,60)
Published in The Great Basin Naturalist, in 1996, in volume 56, issue 3, pages 267-271
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/34964657,60,60)
Published in Proceedings of The Biological Society of Washington, in 1982, in volume 95, pages 347-351
Created: 2011-06-10, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/36529744,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1968, in volume 15, issue 4, pages 169-180
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/42327403,60,60)
Published in Brimleyana, in 1982, in volume 7, pages 55-60
Created: 2017-04-21, modified: 2017-04-21![](https://www.biodiversitylibrary.org/pagethumb/1400056,60,60)
Published in Biol Bull, in 1928, in volume 55, pages 92-100
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/63294165,60,60)
Published in Contributions of the American Entomological Institute, in 1983, in volume 20, pages 15-30
Created: 2024-04-16, modified: 2024-04-16![](https://www.biodiversitylibrary.org/pagethumb/1534849,60,60)
Published in Biol Bull, in 1972, in volume 142, pages 302-309
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/7685691,60,60)
Published in Bulletin United States National Museum, in 1959, in volume 216, issue 1, pages 1-316
Created: 2013-02-28, modified: 2013-02-28![](https://www.biodiversitylibrary.org/pagethumb/36359628,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1965, in volume 10, issue 6, pages 139-162
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/33354466,60,60)
Published in Rhodora, in 1990, in volume 92, issue 871, pages 166-204
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/47944320,60,60)
Published in Madroño, in 1993, in volume 40, issue 1, pages 67
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/32129889,60,60)
Published in Torreya, in 1933, in volume 33, issue 2, pages 31-37
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/36358866,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1960, in volume 4, issue 6, pages 191-238
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/2280070,60,60)
Published in Bulletin of the British Museum (Natural History). Geology, in 1954, in volume 2, issue 4, pages 147-187
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/32130925,60,60)
Published in Torreya, in 1929, in volume 29, issue 5, pages 133-134
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/12229400,60,60)
Published in Bulletin of Zoological Nomenclature, in 1987, in volume 44, issue 1, pages 41-43
Created: 2010-11-21, modified: 2023-05-10![](https://www.biodiversitylibrary.org/pagethumb/12226101,60,60)
Published in Bulletin of Zoological Nomenclature, in 1977, in volume 33, pages 146-147
Created: 2012-11-20, modified: 2023-05-10![](https://www.biodiversitylibrary.org/pagethumb/3625010,60,60)
Published in Biol Bull, in 1984, in volume 167, pages 488-494
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/36665503,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1966, in volume 12, issue 4, pages 137-172
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/1529576,60,60)
Published in Biol Bull, in 1950, in volume 99, pages 152-156
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/2290262,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1957, in volume 3, issue 3, pages 71-124
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/2325328,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1963, in volume 6, issue 3, pages 321-384
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/2280344,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1955, in volume 2, issue 7, pages 289-314
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/36368136,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1961, in volume 5, issue 5, pages 91-158
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/7646161,60,60)
Published in Bulletin of the United States National Museum, in 1960, issue 216, pages 1-676
Created: 2016-04-05, modified: 2016-04-05![](https://www.biodiversitylibrary.org/pagethumb/36367996,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1961, in volume 5, issue 2, pages 13-42
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/50810089,60,60)
Published in Journal of The New York Entomological Society, in 1967, in volume 75, issue 4, pages 197-203
Created: 2016-06-13, modified: 2016-06-13![](https://www.biodiversitylibrary.org/pagethumb/50810022,60,60)
Published in Journal of The New York Entomological Society, in 1967, in volume 75, issue 3, pages 132-146
Created: 2016-06-13, modified: 2016-06-13![](https://www.biodiversitylibrary.org/pagethumb/50823661,60,60)
Published in Journal of The New York Entomological Society, in 1962, in volume 70, issue 3, pages 125-149
Created: 2016-06-13, modified: 2016-06-13![](https://www.biodiversitylibrary.org/pagethumb/50779779,60,60)
Published in Journal of The New York Entomological Society, in 1982, in volume 90, issue 2, pages 82-86
Created: 2016-06-13, modified: 2016-06-13