Published in The Auk, in 1887, in volume 4, pages 193-196
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/3333715,60,60)
Published in Proceedings of The Biological Society of Washington, in 1922, in volume 35, pages 97-101
Created: 2011-07-31, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/29881570,60,60)
Published in Proceedings of The American Philosophical Society, in 1903, in volume 42, issue 174, pages 268-274
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/39920917,60,60)
Published in Journal of The Washington Academy of Sciences, in 1928, in volume 18, pages 233-241
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/29972282,60,60)
Published in Proceedings of The American Philosophical Society, in 1900, in volume 39, issue 161, pages 96-123
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/14917588,60,60)
Published in Proceedings of the United States National Museum, in 1881, in volume 3, pages 488-515
Created: 2010-01-14, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/15737346,60,60)
Published in Proceedings of The United States National Museum, in 1892, in volume 15, pages 379-383
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/15932642,60,60)
Published in The Auk, in 1902, in volume 19, pages 255-258
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/39897030,60,60)
Published in Journal of The Washington Academy of Sciences, in 1925, in volume 15, pages 381-387
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/7485496,60,60)
Published in Proceedings of the United States National Museum, in 1887, in volume 10, pages 242-253
Created: 2010-01-14, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/34552633,60,60)
Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 109-112
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/15737352,60,60)
Published in Proceedings of The United States National Museum, in 1892, in volume 15, pages 385-397
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/15383149,60,60)
Published in Proceedings of the United States National Museum, in 1885, in volume 8, pages 209-213
Created: 2010-06-27, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/19210869,60,60)
Published in Annals And Magazine of Natural History, in 1899, in volume 3, pages 480-487
Created: 2011-09-23, modified: 2011-09-23![](https://www.biodiversitylibrary.org/pagethumb/34552505,60,60)
Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 1-19
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/15737342,60,60)
Published in Proceedings of The United States National Museum, in 1892, in volume 15, pages 375-378
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/10309514,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1902, in volume 54, pages 383-388
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/3333695,60,60)
Published in Proceedings of The Biological Society of Washington, in 1922, in volume 35, pages 53-54
Created: 2011-07-31, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/934183,60,60)
Published in Biol Bull, in 1930, in volume 59, pages 275-284
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/15708658,60,60)
Published in Proceedings of the United States National Museum, in 1908, in volume 34, pages 183-198
Created: 2010-11-20, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/32020700,60,60)
Published in Proceedings of The United States National Museum, in 1899, in volume 22, pages 21-24
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/39922015,60,60)
Published in Jour Washington Acad Sci, in 1926, in volume 16, pages 35-41
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/15383492,60,60)
Published in Proceedings of the United States National Museum, in 1885, in volume 8, pages 552-559
Created: 2010-01-14, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/39896735,60,60)
Published in Journal of The Washington Academy of Sciences, in 1925, in volume 15, pages 126-133
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/33106385,60,60)
Published in Rhodora, in 1993, in volume 95, issue 882, pages 85-96
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/39921133,60,60)
Published in Jour Washington Acad Sci, in 1928, in volume 18, pages 421-430
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/2348102,60,60)
Published in Proceedings of The Biological Society of Washington, in 1906, in volume 19, pages 46-47
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/7761651,60,60)
Published in Proceedings of The United States National Museum, in 1913, in volume 46, pages 267-277
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/32020854,60,60)
Published in Proceedings of The United States National Museum, in 1899, in volume 22, pages 121-123
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/15664197,60,60)
Published in Proceedings of The United States National Museum, in 1907, in volume 32, pages 271-273
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/2365094,60,60)
Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 199
Created: 2012-03-19, modified: 2012-03-19![](https://www.biodiversitylibrary.org/pagethumb/2345612,60,60)
Published in Proceedings of The Biological Society of Washington, in 1904, in volume 17, pages 167
Created: 2012-03-19, modified: 2012-03-19![](https://www.biodiversitylibrary.org/pagethumb/32864132,60,60)
Published in Rhodora, in 2002, in volume 104, issue 917, pages 83-85
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/15716988,60,60)
Published in Proceedings of the United States National Museum, in 1921, in volume 21, issue 1176, pages 871-872
Created: 2010-05-10, modified: 2022-05-30![](https://www.biodiversitylibrary.org/pagethumb/2339123,60,60)
Published in Proceedings of The Biological Society of Washington, in 1901, in volume 14, pages 179-180
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/7611244,60,60)
Published in Proceedings of The United States National Museum, in 1926, in volume 68, pages 1-18
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/7290169,60,60)
Published in Proceedings of The United States National Museum, in 1920, in volume 58, pages 83-146
Created: 2011-06-30, modified: 2013-07-12![](https://www.biodiversitylibrary.org/pagethumb/2364888,60,60)
Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 90
Created: 2012-03-19, modified: 2012-03-19![](https://www.biodiversitylibrary.org/pagethumb/39921733,60,60)
Published in Jour Washington Acad Sci, in 1930, in volume 20, pages 331-340
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/7229490,60,60)
Published in Proceedings of The American Philosophical Society, in 1911, in volume 50, issue 200, pages 452-455
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/7764895,60,60)
Published in Proceedings of the United States National Museum, in 1917, in volume 51, pages 569-574
Created: 2009-12-23, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/7305393,60,60)
Published in Proceedings of The United States National Museum, in 1922, in volume 61, pages 1-4
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/639777,60,60)
Published in Novon, in 1994, in volume 4, pages 365-368
Created: 2011-01-28, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/15692502,60,60)
Published in Proceedings of The United States National Museum, in 1915, in volume 49, pages 381-397
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/7553743,60,60)
Published in Proceedings of The United States National Museum, in 1917, in volume 53, pages 251-254
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/26383021,60,60)
Published in Bulletin of Bureau of Fisheries, Washington, in 1918, in volume 35, pages 371-475
Created: 2011-11-20, modified: 2011-11-20![](https://www.biodiversitylibrary.org/pagethumb/560456,60,60)
Published in Rhodora, in 1900, in volume 2, issue 20, pages 159-161
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/2365022,60,60)
Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 121-145
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/7763694,60,60)
Published in Proceedings of The United States National Museum, in 1915, in volume 48, pages 515-575
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/7766055,60,60)
Published in Proceedings of The United States National Museum, in 1919, in volume 56, pages 103-112
Created: 2011-06-30, modified: 2012-11-17