Published in Palaeontology, in 1965, in volume 8, issue 1, pages 113-131

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

Published in Palaeontology, in 1962, in volume 5, issue 3, pages 540-549

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

Published in Phytologia, in 1981, in volume 47, pages 319-324

Created: 2011-01-26, modified: 2023-02-16

Published in Palaeontology, in 1963, in volume 6, issue 1, pages 166-171

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

Published in Proceedings of The Biological Society of Washington, in 1900, in volume 13, pages 154-155

Created: 2011-07-31, modified: 2011-07-31

Published in Nautilis, in 1910, in volume 24, pages 31-32

Created: 2013-09-28, modified: 2013-09-28

Published in Journal of Raptor Research, in 1993, in volume 27, issue 1, pages 57

Created: 2017-04-07, modified: 2017-04-07

Published in Phytologia, in 1971, in volume 21, pages 243-252

Created: 2011-01-26, modified: 2011-06-21

Published in Phytologia, in 1976, in volume 34, pages 149-151

Created: 2011-01-26, modified: 2011-06-21

Published in Madroño, in 1933, in volume 2, issue 13, pages 110-112

Created: 2016-02-15, modified: 2016-07-07

Published in Journal of The Adelaide Botanic Garden, in 2012, in volume 25, pages 27-54

Created: 2023-09-24, modified: 2023-09-24

Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 1-8

Created: 2011-07-31, modified: 2021-04-05

Published in Rhodora, in 2002, in volume 104, pages 77-82

Created: 2014-06-16, modified: 2016-07-26

Published in Phytologia, in 1985, in volume 57, issue 2, pages 87-90

Created: 2016-05-06, modified: 2016-05-06

Published in Phytologia, in 1978, in volume 40, pages 253-256

Created: 2011-01-26, modified: 2023-02-16

Published in Rhodora, in 1983, in volume 85, pages 421-432

Created: 2014-06-16, modified: 2016-07-26

Published in Phytologia, in 1985, in volume 57, issue 2, pages 91-94

Created: 2016-05-06, modified: 2016-05-06

Published in Pan-Pacific Entomologist, in 1986, in volume 62, issue 3, pages 218-220

Created: 2018-08-19, modified: 2018-08-19

Published in Phytologia, in 1978, in volume 40, pages 257-259

Created: 2011-01-26, modified: 2023-02-16

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 545-548

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

Published in Proceedings of The American Philosophical Society, in 1898, in volume 37, issue 158, pages 312-319

Created: 2017-01-01, modified: 2017-01-01

Published in Rhodora, in 1957, in volume 59, issue 702, pages 159-160

Created: 2016-07-19, modified: 2016-07-19

Published in Bull, Zool. Nom., in 1964, in volume 21, pages 240

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

Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 113-116

Created: 2011-07-31, modified: 2021-04-05

Published in Proceedings of The Biological Society of Washington, in 1896, in volume 10, pages 109-112

Created: 2011-07-31, modified: 2011-07-31

Published in Proceedings of The Biological Society of Washington, in 1901, in volume 14, pages 97-98

Created: 2011-07-31, modified: 2011-07-31

Published in Proceedings of The Biological Society of Washington, in 1906, in volume 19, pages 61-65

Created: 2011-07-31, modified: 2011-07-31

Published in Proceedings of The Biological Society of Washington, in 1911, in volume 24, pages 53-55

Created: 2011-07-31, modified: 2021-04-05

Published in American Malacological Bulletin, in 1987, in volume 5, issue 2, pages 197-214

Created: 2014-09-21, modified: 2014-09-21

Published in J. Bombay Nat. Hist. Soc, in 1904, in volume 15, pages 729-730

Created: 2023-10-08, modified: 2023-10-08

Published in Memoirs of the Queensland Museum, in 1966, in volume 14, pages 181-190

Created: 2015-10-25, modified: 2015-10-25

Published in The Wilson Bulletin, in 1923, in volume 35, issue 2, pages 115

Created: 2016-11-27, modified: 2016-11-27

Published in Memoirs of the Queensland Museum, in 1994, in volume 36, issue 1, pages 137-145

Created: 2012-07-28, modified: 2012-07-28

Published in Journal of South African Botany, in 1981, in volume 47, issue 1, pages 109-120

Created: 2024-09-24, modified: 2024-09-24

Published in Journal of the Arnold Arboretum, in 1982, in volume 63, pages 411-427

Created: 2011-01-26, modified: 2011-06-21

Published in Proceedings of the Biological Society of Washington, in 1906, in volume 19, pages 83-85

Created: 2010-11-20, modified: 2011-06-21

Published in Proceedings of The Biological Society of Washington, in 1900, in volume 13, pages 57-59

Created: 2011-07-31, modified: 2011-07-31

Published in Proceedings of The Biological Society of Washington, in 1901, in volume 14, pages 33-34

Created: 2011-07-31, modified: 2011-07-31

Published in Proceedings of The Biological Society of Washington, in 1901, in volume 14, pages 41-45

Created: 2011-07-31, modified: 2011-07-31

Published in Proceedings of The Biological Society of Washington, in 1901, in volume 14, pages 95-96

Created: 2011-07-31, modified: 2011-07-31

Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 51-52

Created: 2011-07-31, modified: 2011-07-31

Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 173-175

Created: 2011-07-31, modified: 2011-07-31

Published in Proceedings of The Biological Society of Washington, in 1903, in volume 16, pages 145-146

Created: 2011-07-31, modified: 2011-07-31

Published in Proceedings of The Biological Society of Washington, in 1911, in volume 24, pages 3-6

Created: 2011-07-31, modified: 2021-04-05

Published in Proceedings of The Biological Society of Washington, in 1911, in volume 24, pages 241-242

Created: 2011-07-31, modified: 2021-04-05

Published in Proceedings of The Biological Society of Washington, in 1913, in volume 26, pages 113-114

Created: 2011-07-31, modified: 2011-07-31

Published in Proceedings of The Biological Society of Washington, in 1914, in volume 27, pages 211-212

Created: 2011-07-31, modified: 2022-09-19

Published in Proceedings of The Biological Society of Washington, in 1936, in volume 49, pages 145-146

Created: 2011-07-31, modified: 2011-07-31

Published in Veliger, in 2001, in volume 44, pages 95-98

Created: 2013-12-24, modified: 2013-12-24

Published in Journal of the Arnold Arboretum, in 1971, in volume 52, pages 267-284

Created: 2011-01-26, modified: 2023-02-16