Published in Palaeontology, in 1993, in volume 36, issue 1, pages 21-63
Created: 2016-04-23, modified: 2016-04-23
Published in Palaeontology, in 1976, in volume 19, issue 1, pages 185-190
Created: 2016-04-23, modified: 2016-04-23
Published in Palaeontology, in 1974, in volume 17, issue 4, pages 745-777
Created: 2016-04-23, modified: 2016-04-23
Published in Palaeontology, in 1975, in volume 18, issue 4, pages 753-773
Created: 2016-04-23, modified: 2016-04-23
Published in Palaeontology, in 1995, in volume 38, issue 4, pages 713-741
Created: 2016-04-23, modified: 2016-04-23
Published in Palaeontology, in 1997, in volume 40, issue 2, pages 597-617
Created: 2016-04-23, modified: 2016-04-23
Published in Rhodora, in 1942, in volume 44, issue 517, pages 4-9
Created: 2014-06-16, modified: 2016-07-26
Published in Palaeontology, in 1971, in volume 14, issue 2, pages 303-337
Created: 2016-04-23, modified: 2016-04-23
Published in Phytologia, in 1985, in volume 57, issue 4, pages 311-312
Created: 2017-03-08, modified: 2017-03-08
Published in Palaeontology, in 1985, in volume 28, issue 4, pages 679-713
Created: 2016-04-23, modified: 2016-04-23
Published in Phytologia, in 1977, in volume 36, issue 1, pages 25-27
Created: 2017-02-22, modified: 2017-02-22
Published in Rhodora, in 1950, in volume 52, issue 622, pages 233-245
Created: 2014-06-16, modified: 2016-07-26
Published in Madroño, in 1942, in volume 6, issue 5, pages 153-155
Created: 2016-02-15, modified: 2016-07-07
Published in Torreya, in 1941, in volume 41, issue 5, pages 164-166
Created: 2022-12-12, modified: 2022-12-12
Published in Proceedings of The American Philosophical Society, in 1916, in volume 55, issue 220, pages 291-296
Created: 2017-01-01, modified: 2017-01-01
Published in Madroño, in 1942, in volume 6, issue 5, pages 151-153
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 2010, in volume 57, pages 145-160
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 2010, in volume 57, pages 281-282
Created: 2016-02-15, modified: 2016-02-15
Published in Palaeontology, in 1976, in volume 19, issue 4, pages 615-625
Created: 2016-04-23, modified: 2016-04-23
Published in Rhodora, in 1958, in volume 60, issue 710, pages 44-53
Created: 2014-06-16, modified: 2016-07-26
Published in Proceedings of The American Philosophical Society, in 1912, in volume 51, issue 203, pages 18-49
Created: 2017-01-01, modified: 2017-01-01
Published in Rhodora, in 1931, in volume 33, issue 392, pages 165-167
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1934, in volume 36, issue 428, pages 305-308
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1939, in volume 41, issue 490, pages 504-508
Created: 2016-07-19, modified: 2016-07-19
Published in Madroño, in 1951, in volume 11, issue 4, pages 172-184
Created: 2016-02-15, modified: 2016-07-07
Published in Pan-Pacific Entomologist, in 1960, in volume 36, pages 167-170
Created: 2017-05-28, modified: 2017-05-28
Published in Madroño, in 2020, in volume 67, issue 1, pages 5-8
Created: 2025-01-13, modified: 2025-01-13
Published in Rhodora, in 1950, in volume 52, issue 624, pages 281-283
Created: 2016-07-19, modified: 2016-07-19
Published in Transactions of The American Entomological Society, in 1922, in volume 48, pages 197-203
Created: 2013-04-05, modified: 2013-04-05
Published in Transactions of The American Entomological Society, in 1890, in volume 17, pages 59-92
Created: 2013-04-05, modified: 2013-04-05
Published in Transactions of The American Entomological Society, in 1899, in volume 26, pages 310-336
Created: 2013-04-05, modified: 2013-04-05
Published in Rhodora, in 1956, in volume 58, issue 685, pages 23-24
Created: 2016-07-19, modified: 2016-07-19
Published in Madroño, in 1946, in volume 8, issue 8, pages 258-263
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 1942, in volume 6, issue 5, pages 173-175
Created: 2016-02-15, modified: 2016-07-07
Published in Molluscan Research, in 2002, in volume 22, issue 3, pages 203-220
Created: 2024-12-15, modified: 2024-12-15
Published in Brimleyana, in 1994, in volume 21, pages 77-85
Created: 2017-04-21, modified: 2017-04-21
Published in Madroño, in 1974, in volume 22, issue 8, pages 404-405
Created: 2016-02-15, modified: 2016-07-07
Published in Rhodora, in 1977, in volume 79, issue 817, pages 133-138
Created: 2014-06-16, modified: 2016-07-26
Published in Novon, in 1999, in volume 9, pages 190-198
Created: 2014-06-14, modified: 2014-06-14
Published in American Fern Journal, in 1983, in volume 73, pages 109-116
Created: 2017-04-23, modified: 2017-04-23
Published in Zoologica, in 1965, in volume 50, issue 14, pages 191-254
Created: 2016-11-07, modified: 2016-11-07
Published in Proceedings of The California Academy of Sciences, in 2005, in volume 56, Supplement I, issue 14, pages 159-160
Created: 2019-04-21, modified: 2019-04-21
Published in Madroño, in 2007, in volume 54, pages 345-353
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 2018, in volume 65, issue 3, pages 141-150
Created: 2024-06-16, modified: 2024-06-16
Published in Annals of the Missouri Botanical Garden, in 1941, in volume 28, pages 245-248
Created: 2010-01-08, modified: 2015-12-16
Published in Psyche: A Journal of Entomology, in 1889, in volume 5, issue 160-164, pages 235-238
Created: 2016-06-19, modified: 2016-06-19
Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 722-784
Created: 2010-01-08, modified: 2015-12-16
Published in Madroño, in 1974, in volume 22, issue 7, pages 333-360
Created: 2016-02-15, modified: 2016-07-07
Published in Annals And Magazine of Natural History, in 1898, in volume 1, pages 1-17
Created: 2011-09-22, modified: 2011-09-22
Published in Memoirs of the New York Botanical Garden, in 1957, in volume 9, issue 3, pages 235-392
Created: 2017-10-31, modified: 2017-10-31