Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1885, in volume 37, pages 14-18
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/693416,60,60)
Published in Rhodora, in 1914, in volume 16, issue 184, pages 76-77
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/568493,60,60)
Published in Rhodora, in 1916, in volume 18, issue 216, pages 241-242
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/562466,60,60)
Published in Rhodora, in 1904, in volume 6, issue 68, pages 174-175
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/693422,60,60)
Published in Rhodora, in 1914, in volume 16, issue 185, pages 81-83
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/32130172,60,60)
Published in Torreya, in 1901, in volume 1, issue 9, pages 102-105
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32090363,60,60)
Published in Torreya, in 1904, in volume 4, issue 9, pages 129-132
Created: 2022-12-15, modified: 2022-12-15![](https://www.biodiversitylibrary.org/pagethumb/15912648,60,60)
Published in The Auk, in 1917, in volume 34, pages 91-92
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15981912,60,60)
Published in The Auk, in 1895, in volume 12, pages 306-307
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/567423,60,60)
Published in Rhodora, in 1913, in volume 15, issue 179, pages 189-192
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/32101367,60,60)
Published in Torreya, in 1908, in volume 8, issue 2, pages 27-28
Created: 2022-12-15, modified: 2022-12-15![](https://www.biodiversitylibrary.org/pagethumb/15939585,60,60)
Published in The Auk, in 1919, in volume 36, pages 284-285
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15931637,60,60)
Published in The Auk, in 1885, in volume 2, pages 144-154
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/27446007,60,60)
Published in The Auk, in 1884, in volume 1, pages 126-140
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/27445939,60,60)
Published in The Auk, in 1884, in volume 1, pages 60-71
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15931742,60,60)
Published in The Auk, in 1885, in volume 2, pages 249-262
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/32135852,60,60)
Published in Torreya, in 1906, in volume 6, issue 5, pages 90-94
Created: 2022-12-15, modified: 2022-12-15![](https://www.biodiversitylibrary.org/pagethumb/27446092,60,60)
Published in The Auk, in 1884, in volume 1, pages 209-218
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/27446207,60,60)
Published in The Auk, in 1884, in volume 1, pages 322-332
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/32130095,60,60)
Published in Torreya, in 1901, in volume 1, issue 3, pages 25-28
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32130164,60,60)
Published in Torreya, in 1901, in volume 1, issue 8, pages 94-96
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/15913088,60,60)
Published in The Auk, in 1917, in volume 34, pages 483-484
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/53059596,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52848165,60,60)
Published in Journal of Mammalogy, in 1920, in volume 1, pages 182-187
Created: 2013-03-08, modified: 2018-04-12![](https://www.biodiversitylibrary.org/pagethumb/52160064,60,60)
Published in The Wilson Bulletin, in 1948, in volume 60, issue 2, pages 109-114
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/53059550,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059552,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059554,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059556,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059540,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1866, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059542,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1867, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059544,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1869, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059560,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059562,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059564,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1881, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059530,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1864, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059532,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1865, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059534,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1865, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059536,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1865, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059546,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059548,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059568,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1881, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059570,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1881, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059558,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059590,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059592,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059594,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1887, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059580,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059582,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059584,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1883, pages 1-2
Created: 2017-06-24, modified: 2017-06-24