Published in Biol Bull, in 1974, in volume 146, pages 32-43
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1496928,60,60)
Published in Biol Bull, in 1958, in volume 114, pages 1-9
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/52234599,60,60)
Published in The Wilson Bulletin, in 2005, in volume 117, issue 4, pages 421-422
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/1528785,60,60)
Published in Biol Bull, in 1965, in volume 129, pages 510-522
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/3143573,60,60)
Published in Proceedings of the California Academy of Sciences, in 1926, in volume 15, pages 115-193
Created: 2011-06-28, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/50907777,60,60)
Published in Psyche: A Journal of Entomology, in 1959, in volume 66, issue 4, pages 55-59
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/1566268,60,60)
Published in Biol Bull, in 1959, in volume 116, pages 429-435
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/53402336,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/15932700,60,60)
Published in The Auk, in 1902, in volume 19, pages 309-311
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/53402248,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402250,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1882, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402253,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402261,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1883, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402264,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1884, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402278,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402280,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1885, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402282,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1885, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402265,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1884, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402266,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402268,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402259,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402270,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402272,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402274,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402276,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402255,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402246,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402185,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402187,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402189,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402191,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402164,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1878, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402167,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402169,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402173,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1879, pages 1-4
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402177,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402179,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402150,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402152,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402154,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402160,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402162,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402156,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402158,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402171,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402181,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402183,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402087,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1876, pages 1-4
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402093,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1876, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53402095,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1876, pages 1-2
Created: 2017-06-24, modified: 2017-06-24