Published in Biol Bull, in 1967, in volume 132, pages 222-228
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/40515837,60,60)
Published in Zoological Science, in 1993, in volume 10, pages 31-37
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/1513887,60,60)
Published in Biol Bull, in 1973, in volume 144, pages 556-566
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/35546773,60,60)
Published in Proceedings of The Royal Society of Victoria, in 1922, in volume 35, issue 1, pages 19-23
Created: 2020-07-02, modified: 2020-07-02![](https://www.biodiversitylibrary.org/pagethumb/602731,60,60)
Published in Rhodora, in 1932, in volume 34, issue 399, pages 41-48
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/1504763,60,60)
Published in Biol Bull, in 2000, in volume 198, pages 22-25
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/6187047,60,60)
Published in Proceedings of the Linnean Society of New South Wales, in 1918, in volume 43, pages 600-609
Created: 2010-11-02, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1368127,60,60)
Published in Biol Bull, in 1926, in volume 51, pages 225-236
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/40058710,60,60)
Published in Bulletin of the British Ornithologists' Club, in 1998, in volume 118, issue 4, pages 204-217
Created: 2014-12-01, modified: 2014-12-01![](https://www.biodiversitylibrary.org/pagethumb/563751,60,60)
Published in Rhodora, in 1909, in volume 11, issue 124, pages 65-74
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/52991585,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1849, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52991587,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1868, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52991593,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52991595,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1881, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52991597,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1885, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52991589,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1869, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52991591,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/57153134,60,60)
Published in Bulletin du Muséum national d'histoire naturelle. Zoologie, in 1974, in volume 234, issue 158, pages 885-896
Created: 2018-11-18, modified: 2018-11-18![](https://www.biodiversitylibrary.org/pagethumb/28549175,60,60)
Published in Botanical Gazette, in 1890, in volume 15, issue 3, pages 66-68
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/8515155,60,60)
Published in Nautilis, in 1930, in volume 43, pages 101-103
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/569673,60,60)
Published in Rhodora, in 1918, in volume 20, issue 235, pages 117-122
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/41803737,60,60)
Published in Scopus, in 1984, in volume 8, pages 31-32
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/26854469,60,60)
Published in Proceedings of The American Philosophical Society, in 1905, in volume 44, issue 179, pages 82-89
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/563852,60,60)
Published in Rhodora, in 1909, in volume 11, issue 128, pages 153-154
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/35138177,60,60)
Published in Botanical Gazette, in 1916, in volume 61, issue 6, pages 528-529
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/32086391,60,60)
Published in Torreya, in 1940, in volume 40, issue 3, pages 65-81
Created: 2022-12-12, modified: 2022-12-12![](https://www.biodiversitylibrary.org/pagethumb/45512468,60,60)
Published in Zeitschrift für Säugetierkunde, in 1974, in volume 40, pages 113-127
Created: 2016-08-03, modified: 2016-08-03![](https://www.biodiversitylibrary.org/pagethumb/52101319,60,60)
Published in The Wilson Bulletin, in 1930, in volume 42, issue 3, pages 213
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/12902375,60,60)
Published in Transactions of The Linnean Society of London, in 1804, in volume 7, pages 264-266
Created: 2010-01-06, modified: 2011-12-20![](https://www.biodiversitylibrary.org/pagethumb/1505499,60,60)
Published in Biol Bull, in 1968, in volume 135, pages 296-307
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/58104308,60,60)
Published in Forktail, in 2000, in volume 16, pages 69-81
Created: 2019-05-12, modified: 2019-05-12![](https://www.biodiversitylibrary.org/pagethumb/15933598,60,60)
Published in The Auk, in 1908, in volume 25, pages 109-153
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/27447188,60,60)
Published in The Auk, in 1898, in volume 15, pages 1-6
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/936836,60,60)
Published in Biol Bull, in 1929, in volume 56, pages 226-233
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/48380956,60,60)
Published in Journal of The Bombay Natural History Society, in 2007, in volume 104, issue 2, pages 203-204
Created: 2015-09-13, modified: 2015-09-13![](https://www.biodiversitylibrary.org/pagethumb/42517856,60,60)
Published in Veliger, in 1980, in volume 22, pages 340-344
Created: 2013-12-03, modified: 2013-12-03![](https://www.biodiversitylibrary.org/pagethumb/26871047,60,60)
Published in Proceedings of The American Philosophical Society, in 1904, in volume 43, issue 176, pages 164-172
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/26884733,60,60)
Published in Proceedings of The American Philosophical Society, in 1908, in volume 47, issue 188, pages 111-135
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/8361925,60,60)
Published in Proceedings of The Royal Society of Victoria, in 1898, in volume 10, issue 2, pages 211-235
Created: 2020-07-02, modified: 2020-07-02![](https://www.biodiversitylibrary.org/pagethumb/52234157,60,60)
Published in The Wilson Bulletin, in 2005, in volume 117, issue 1, pages 1-11
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/51214642,60,60)
Published in Bollettino malacologico, in 2001, in volume 37, pages 105-120
Created: 2016-08-01, modified: 2016-08-01![](https://www.biodiversitylibrary.org/pagethumb/51810638,60,60)
Published in Kirtlandia, in 1967, in volume 2, pages 1-10
Created: 2016-11-04, modified: 2016-11-04![](https://www.biodiversitylibrary.org/pagethumb/32101372,60,60)
Published in Torreya, in 1908, in volume 8, issue 2, pages 32-36
Created: 2022-12-15, modified: 2022-12-15![](https://www.biodiversitylibrary.org/pagethumb/12864481,60,60)
Published in Transactions of The Linnean Society of London, in 1797, in volume 3, pages 12-15
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/13787303,60,60)
Published in Transactions of The Linnean Society of London, in 1836, in volume 17, pages 449-450
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1516631,60,60)
Published in Biol Bull, in 1991, in volume 181, pages 248-260
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/36358800,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1960, in volume 4, issue 5, pages 145-189
Created: 2013-03-01, modified: 2021-05-13![](https://www.biodiversitylibrary.org/pagethumb/40083896,60,60)
Published in Bulletin of The British Ornithologists' Club, in 1987, in volume 107, pages 17-19
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/51703498,60,60)
Published in Bulletin of The African Bird Club, in 2009, in volume 16, issue 1, pages 92-97
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/2320381,60,60)
Published in Annals And Magazine of Natural History, in 1851, in volume 8, pages 505-506
Created: 2011-09-27, modified: 2011-09-27