Published in Palaeontology, in 1975, in volume 18, issue 1, pages 19-24
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/49758743,60,60)
Published in Palaeontology, in 1978, in volume 21, issue 3, pages 709-716
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/49703697,60,60)
Published in Palaeontology, in 1979, in volume 22, issue 4, pages 913-920
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/1567707,60,60)
Published in Biol Bull, in 1978, in volume 155, pages 542-562
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/32088608,60,60)
Published in Torreya, in 1920, in volume 20, issue 3, pages 52-53
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/52977543,60,60)
Published in Journal of Arachnology, in 1988, in volume 16, issue 1, pages 55-70
Created: 2017-03-19, modified: 2017-03-19![](https://www.biodiversitylibrary.org/pagethumb/47828853,60,60)
Published in Madroño, in 1981, in volume 28, issue 3, pages 190-191
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/1511837,60,60)
Published in Biol Bull, in 1941, in volume 80, pages 194-201
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/53212345,60,60)
Published in Asa Gray correspondence. Senders Li-Ly, 1839-1891 (inclusive), in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/50936493,60,60)
Published in Phasmid Studies, in 1992, in volume 1, issue 2, pages 26-30
Created: 2016-12-30, modified: 2016-12-30![](https://www.biodiversitylibrary.org/pagethumb/9308911,60,60)
Published in Sida, Contributions To Botany, in 2002, in volume 20, issue 2, pages 558
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/32137763,60,60)
Published in Torreya, in 1915, in volume 15, issue 5, pages 109-112
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/562438,60,60)
Published in Rhodora, in 1904, in volume 6, issue 66, pages 146-147
Created: 2016-07-19, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/9309744,60,60)
Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 4, pages 1370
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/619609,60,60)
Published in Rhodora, in 1953, in volume 55, issue 650, pages 59
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/9308389,60,60)
Published in Sida, Contributions To Botany, in 2002, in volume 20, issue 1, pages 46
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/9182198,60,60)
Published in Sida, Contributions To Botany, in 2006, in volume 22, issue 1, pages 776
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/9310260,60,60)
Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 1, pages 40
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/47955785,60,60)
Published in Madroño, in 1990, in volume 37, issue 1, pages 60-65
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/586660,60,60)
Published in Rhodora, in 1923, in volume 25, issue 297, pages 163-165
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/32149339,60,60)
Published in American Fern Journal, in 2003, in volume 93, pages 47
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/50997539,60,60)
Published in Zoologica, in 1938, in volume 23, issue 9, pages 213-216
Created: 2016-11-07, modified: 2016-11-07![](https://www.biodiversitylibrary.org/pagethumb/47863797,60,60)
Published in Madroño, in 1969, in volume 20, issue 4, pages 236
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/626249,60,60)
Published in Rhodora, in 1958, in volume 60, issue 711, pages 73
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/9310854,60,60)
Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 2, pages 624
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/32130701,60,60)
Published in Torreya, in 1928, in volume 28, issue 4, pages 77-78
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/54241105,60,60)
Published in Annals of the Carnegie Museum, in 1973, in volume 44, issue 6, pages 59-69
Created: 2017-10-03, modified: 2017-10-03![](https://www.biodiversitylibrary.org/pagethumb/42521666,60,60)
Published in Veligeri, in 1966, in volume 9, pages 37-67
Created: 2013-12-03, modified: 2013-12-03![](https://www.biodiversitylibrary.org/pagethumb/34223612,60,60)
Published in Torreya, in 1912, in volume 12, issue 5, pages 107-110
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/47815975,60,60)
Published in Madroño, in 2004, in volume 51, issue 3, pages 331-333
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/2712639,60,60)
Published in Entomological News, in 1974, in volume 85, pages 21-22
Created: 2011-06-10, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/30821929,60,60)
Published in American Fern Journal, in 1915, in volume 5, pages 33-39
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/52293391,60,60)
Published in Memoirs of the Carnegie Museum, in 1936, in volume 12, issue 3, pages 7-16
Created: 2017-05-01, modified: 2017-05-01![](https://www.biodiversitylibrary.org/pagethumb/9311476,60,60)
Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 2, pages 1246-1247
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/633239,60,60)
Published in Rhodora, in 1968, in volume 70, issue 781, pages 95-102
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/47991788,60,60)
Published in Madroño, in 1995, in volume 42, issue 2, pages 251-255
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/32143418,60,60)
Published in Proceedings of the Entomological Society of Washington, in 2005, in volume 107, pages 686-692
Created: 2010-11-04, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/34572500,60,60)
Published in Proceedings of the Biological Society of Washington, in 1995, in volume 108, pages 662-678
Created: 2011-05-06, modified: 2015-06-03![](https://www.biodiversitylibrary.org/pagethumb/1520016,60,60)
Published in Biol Bull, in 1944, in volume 86, pages 131-145
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1566948,60,60)
Published in Biol Bull, in 1962, in volume 123, pages 571-581
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/2737676,60,60)
Published in Entomological News, in 1988, in volume 99, pages 37-40
Created: 2011-06-10, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/34395189,60,60)
Published in Journal of The Botanical Research Institute of Texas, in 2007, in volume 1, issue 1, pages 78
Created: 2015-12-01, modified: 2015-12-01![](https://www.biodiversitylibrary.org/pagethumb/34395201,60,60)
Published in Journal of The Botanical Research Institute of Texas, in 2007, in volume 1, issue 1, pages 90
Created: 2015-12-01, modified: 2015-12-01![](https://www.biodiversitylibrary.org/pagethumb/34395231,60,60)
Published in Journal of The Botanical Research Institute of Texas, in 2007, in volume 1, issue 1, pages 120
Created: 2015-12-01, modified: 2015-12-01![](https://www.biodiversitylibrary.org/pagethumb/41536856,60,60)
Published in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 2, pages 520
Created: 2015-12-01, modified: 2015-12-01![](https://www.biodiversitylibrary.org/pagethumb/41537086,60,60)
Published in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 2, pages 750
Created: 2015-12-01, modified: 2015-12-01![](https://www.biodiversitylibrary.org/pagethumb/48712186,60,60)
Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 436
Created: 2015-12-01, modified: 2015-12-01![](https://www.biodiversitylibrary.org/pagethumb/52293383,60,60)
Published in Memoirs of the Carnegie Museum, in 1936, in volume 12, issue 3, pages 1-4
Created: 2017-05-01, modified: 2017-05-01![](https://www.biodiversitylibrary.org/pagethumb/47816882,60,60)
Published in Madroño, in 2001, in volume 48, issue 3, pages 162-171
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/50784222,60,60)
Published in Journal of the Royal Society of Western Australia, in 1967, in volume 50, pages 93-96
Created: 2017-05-29, modified: 2017-05-29