Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1891, in volume 43, pages 208-209
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/15737464,60,60)
Published in Proceedings of The United States National Museum, in 1892, in volume 15, pages 443-444
Created: 2011-06-30, modified: 2011-06-30![](https://www.biodiversitylibrary.org/pagethumb/26884382,60,60)
Published in Proceedings of The American Philosophical Society, in 1889, in volume 26, issue 129, pages 366-367
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/26864886,60,60)
Published in Proceedings of The American Philosophical Society, in 1891, in volume 29, issue 135, pages 5-7
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/15780255,60,60)
Published in Proceedings of The United States National Museum, in 1893, in volume 16, pages 29-31
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/6387150,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1883, in volume 35, pages 127
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/36262015,60,60)
Published in Proceedings of The American Philosophical Society, in 1884, in volume 21, issue 115, pages 413-418
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/6899480,60,60)
Published in Proceedings of The American Philosophical Society, in 1886, in volume 23, issue 124, pages 606-611
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/26864675,60,60)
Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 70-72
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/26864677,60,60)
Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 72-74
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/1963625,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1888, in volume 40, pages 254-272
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/15737458,60,60)
Published in Proceedings of The United States National Museum, in 1892, in volume 15, pages 437-439
Created: 2011-06-30, modified: 2013-02-03![](https://www.biodiversitylibrary.org/pagethumb/15737462,60,60)
Published in Proceedings of The United States National Museum, in 1892, in volume 15, pages 441-442
Created: 2011-06-30, modified: 2013-02-03![](https://www.biodiversitylibrary.org/pagethumb/1854904,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1897, in volume 49, pages 145
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/15670889,60,60)
Published in Proceedings of The United States National Museum, in 1890, in volume 13, pages 173-175
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/15780227,60,60)
Published in Proceedings of The United States National Museum, in 1893, in volume 16, pages 1-28
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/1687241,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1886, in volume 38, pages 36
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/7123975,60,60)
Published in Proceedings of the American Philosophical Society, in 1889, in volume 26, pages 558-563
Created: 2014-12-05, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/26358066,60,60)
Published in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1891, in volume 43, pages 400-405
Created: 2013-05-13, modified: 2013-05-13![](https://www.biodiversitylibrary.org/pagethumb/26301989,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1887, in volume 39, pages 60-67
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/15739280,60,60)
Published in Proceedings of The United States National Museum, in 1890, in volume 12, pages 635-640
Created: 2011-06-30, modified: 2013-08-13![](https://www.biodiversitylibrary.org/pagethumb/7733881,60,60)
Published in Proceedings of The United States National Museum, in 1896, in volume 18, pages 779-781
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/26864605,60,60)
Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 19-26
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/1854793,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1897, in volume 49, pages 505-518
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/26370949,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1882, in volume 34, pages 115-144
Created: 2013-03-02, modified: 2018-04-12![](https://www.biodiversitylibrary.org/pagethumb/1675512,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1896, in volume 48, pages 170-174
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/26369987,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1892, in volume 44, pages 217
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/15671043,60,60)
Published in Proceedings of The United States National Museum, in 1890, in volume 13, pages 291-298
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/7733781,60,60)
Published in Proceedings of The United States National Museum, in 1896, in volume 18, pages 769-777
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/1867501,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1894, in volume 46, pages 181-183
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/6605402,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1885, in volume 37, pages 383-384
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/1849719,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1889, in volume 41, pages 313-340
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/34968417,60,60)
Published in Proceedings of The American Philosophical Society, in 1871, in volume 12, issue 81, pages 19-36
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/53403475,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/40857608,60,60)
Published in Bull Brit Ornithol Club, in 1962, in volume 82, pages 43
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/52417335,60,60)
Published in Phytologia, in 2016, in volume 98, issue 2, pages 142-145
Created: 2017-02-22, modified: 2017-02-22![](https://www.biodiversitylibrary.org/pagethumb/53403460,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403462,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1-4
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403466,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403468,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1887, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403327,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1867, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403329,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1867, pages 1-4
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403338,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1873, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403340,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1873, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403342,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1874, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403344,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1876, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403348,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403350,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403352,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403354,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24