Published in The Great Basin Naturalist, in 1981, in volume 41, pages 449-456
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/32135402,60,60)
Published in Torreya, in 1910, in volume 10, issue 1, pages 10-13
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/47992578,60,60)
Published in Madroño, in 1943, in volume 7, issue 1, pages 18-27
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/5439891,60,60)
Published in Rhodora, in 1978, in volume 80, issue 824, pages 596-597
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/664775,60,60)
Published in Rhodora, in 1974, in volume 76, issue 808, pages 525
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/47872565,60,60)
Published in Madroño, in 1972, in volume 21, issue 7, pages 482-486
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/15714220,60,60)
Published in Proceedings of The United States National Museum, in 1909, in volume 36, pages 179-190
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/32863313,60,60)
Published in Rhodora, in 2000, in volume 102, issue 910, pages 214-216
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/8101212,60,60)
Published in Journal of The Arnold Arboretum, in 1921, in volume 2, issue 4, pages 236-239
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8103369,60,60)
Published in Journal of The Arnold Arboretum, in 1937, in volume 18, issue 2, pages 183-184
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8103450,60,60)
Published in Journal of The Arnold Arboretum, in 1937, in volume 18, issue 3, pages 258-260
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8101157,60,60)
Published in Journal of The Arnold Arboretum, in 1921, in volume 2, issue 3, pages 181-184
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/32859462,60,60)
Published in Rhodora, in 1991, in volume 93, issue 874, pages 198-199
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/47864145,60,60)
Published in Madroño, in 1955, in volume 13, issue 3, pages 112
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47857624,60,60)
Published in Madroño, in 1953, in volume 12, issue 4, pages 119-127
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/63623463,60,60)
Published in Madroño, in 2016, in volume 63, issue 1, pages 3-4
Created: 2024-06-16, modified: 2024-06-16![](https://www.biodiversitylibrary.org/pagethumb/13704935,60,60)
Published in Archiv für Naturgeschichte, in 1846, in volume 12, issue 1, pages 172-177
Created: 2017-03-18, modified: 2017-03-18![](https://www.biodiversitylibrary.org/pagethumb/3041429,60,60)
Published in Canadian Entomologist, in 1910, in volume 42, pages 341-346
Created: 2011-06-04, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/47861767,60,60)
Published in Madroño, in 1952, in volume 11, issue 6, pages 240-251
Created: 2016-02-15, modified: 2018-03-15![](https://www.biodiversitylibrary.org/pagethumb/53112953,60,60)
pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/1507313,60,60)
Published in Biol Bull, in 1942, in volume 82, pages 26-46
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/29865821,60,60)
Published in Proceedings of The United States National Museum, in 1911, in volume 41, pages 175-208
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/7766773,60,60)
Published in Proceedings of The United States National Museum, in 1924, in volume 65, pages 1-8
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/51263852,60,60)
Published in Raptor Research, in 1979, in volume 13, issue 1, pages 19
Created: 2017-04-08, modified: 2017-04-08![](https://www.biodiversitylibrary.org/pagethumb/49713525,60,60)
Published in Palaeontology, in 1967, in volume 10, issue 3, pages 349-425
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/2562765,60,60)
Published in Entomological News, Philadelphia, in 1906, in volume 17, issue 1, pages 10-14
Created: 2009-12-26, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/2592250,60,60)
Published in Ent. News, in 1908, in volume 19, pages 272-274
Created: 2011-06-04, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/27038479,60,60)
Published in Proceedings of The American Philosophical Society, in 1862, in volume 9, issue 68, pages 64-70
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/47857546,60,60)
Published in Madroño, in 1953, in volume 12, issue 2, pages 49-60
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/53112978,60,60)
in 1869, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112981,60,60)
in 1873, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112983,60,60)
in 1878, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/10011304,60,60)
Published in Sida, Contributions To Botany, in 1984, in volume 10, issue 3, pages 265-267
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/49824288,60,60)
Published in Indo-Paciflc Mollusca, in 1960, in volume 1, issue 2, pages 33-144
Created: 2016-09-18, modified: 2016-09-18![](https://www.biodiversitylibrary.org/pagethumb/49824270,60,60)
Published in Indo-Paciflc Mollusca, in 1959, in volume 1, issue 1, pages 15-32
Created: 2016-09-18, modified: 2016-09-18![](https://www.biodiversitylibrary.org/pagethumb/49633148,60,60)
Published in Palaeontology, in 1968, in volume 11, issue 4, pages 612-626
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/3190334,60,60)
Published in Breviora, in 1955, in volume 49, pages 1-12
Created: 2009-12-27, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/929881,60,60)
Published in Biol Bull, in 1922, in volume 43, pages 75-96
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/50980143,60,60)
Published in Zoologica, in 1940, in volume 25, issue 26, pages 431-432
Created: 2016-11-07, modified: 2016-11-07![](https://www.biodiversitylibrary.org/pagethumb/53112944,60,60)
in 1879, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112997,60,60)
in 1853, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112999,60,60)
in 1853, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53113001,60,60)
in 1855, pages 1-4
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/7537759,60,60)
Published in Proceedings of the United States National Museum, in 1967, in volume 122, issue 3582, pages 1-150
Created: 2010-01-20, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/34606160,60,60)
Published in Proceedings of The Biological Society of Washington, in 1968, in volume 81, pages 613-624
Created: 2011-05-03, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/53112941,60,60)
in 1878, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112947,60,60)
in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112949,60,60)
in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112951,60,60)
in 1891, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/10007817,60,60)
Published in Sida, Contributions To Botany, in 1968, in volume 3, issue 4, pages 281-282
Created: 2015-12-02, modified: 2015-12-02