Published in Science, in 1895, in volume 1, issue 14, pages 375-376
Created: 2016-06-26, modified: 2016-06-26![](https://www.biodiversitylibrary.org/pagethumb/16074818,60,60)
Published in The Auk, in 1893, in volume 10, pages 285-288
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Published in The Auk, in 1892, in volume 9, pages 377-382
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Published in The Auk, in 1892, in volume 9, pages 169-171
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Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 167-172
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Published in Proceedings of The Biological Society of Washington, in 1901, in volume 14, pages 105-106
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Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 67-69
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Published in Proceedings of The Biological Society of Washington, in 1908, in volume 21, pages 143-144
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Published in Proceedings of The Biological Society of Washington, in 1908, in volume 21, pages 145-147
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Published in The Auk, in 1884, in volume 1, pages 71-76
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Published in Proceedings of The Biological Society of Washington, in 1896, in volume 10, pages 65-83
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Published in Proceedings of The Biological Society of Washington, in 1901, in volume 14, pages 125-126
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Published in Proceedings of The Biological Society of Washington, in 1904, in volume 17, pages 123-125
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Published in Proceedings of The Biological Society of Washington, in 1904, in volume 17, pages 131-133
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Published in Proceedings of The Biological Society of Washington, in 1904, in volume 17, pages 153-155
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Published in Proceedings of The Biological Society of Washington, in 1907, in volume 20, pages 75-79
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/15934313,60,60)
Published in The Auk, in 1901, in volume 18, pages 208
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Published in Proceedings of The Biological Society of Washington, in 1892, in volume 7, pages 133-150
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Published in Proceedings of The Biological Society of Washington, in 1897, in volume 11, pages 43-44
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Published in Proceedings of The Biological Society of Washington, in 1897, in volume 11, pages 101-102
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Published in Proceedings of The Biological Society of Washington, in 1900, in volume 13, pages 151-152
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Published in Proceedings of The Biological Society of Washington, in 1901, in volume 14, pages 99-104
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Published in Proceedings of The Biological Society of Washington, in 1901, in volume 14, pages 119-124
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Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 77-79
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Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 161-165
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Published in Proceedings of The Biological Society of Washington, in 1903, in volume 16, pages 73-77
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Published in Proceedings of The Biological Society of Washington, in 1904, in volume 17, pages 129-130
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Published in Proceedings of The Biological Society of Washington, in 1904, in volume 17, pages 159-160
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Published in Proceedings of The Biological Society of Washington, in 1905, in volume 18, pages 23-25
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Published in Proceedings of The Biological Society of Washington, in 1905, in volume 18, pages 163-165
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Published in The Auk, in 1885, in volume 2, pages 377
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Published in Proceedings of The Biological Society of Washington, in 1896, in volume 10, pages 115-118
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Published in Proceedings of The Biological Society of Washington, in 1897, in volume 11, pages 103-104
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Published in Proceedings of The Biological Society of Washington, in 1897, in volume 11, pages 147-148
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Published in Proceedings of The Biological Society of Washington, in 1897, in volume 11, pages 271-275
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Published in Proceedings of The Biological Society of Washington, in 1898, in volume 12, pages 13-19
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Published in Proceedings of The Biological Society of Washington, in 1904, in volume 17, pages 135-137
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Published in Proceedings of The Biological Society of Washington, in 1897, in volume 11, pages 179-180
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Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 41-50
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Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 71-72
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Published in Proceedings of The Biological Society of Washington, in 1910, in volume 23, pages 127-130
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Published in Proceedings of The Biological Society of Washington, in 1918, in volume 31, pages 101-103
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Published in The Auk, in 1895, in volume 12, pages 54-60
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15933957,60,60)
Published in The Auk, in 1908, in volume 25, pages 448-450
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/35397698,60,60)
Published in Palaeontographica, in 1894, in volume 41, pages 1-39
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Published in Proceedings of The Biological Society of Washington, in 1892, in volume 7, pages 157-158
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/2263342,60,60)
Published in Proceedings of The Biological Society of Washington, in 1897, in volume 11, pages 71-72
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/2263415,60,60)
Published in Proceedings of The Biological Society of Washington, in 1897, in volume 11, pages 227-230
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/2338927,60,60)
Published in Proceedings of The Biological Society of Washington, in 1901, in volume 14, pages 127-128
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/2364905,60,60)
Published in Proceedings of The Biological Society of Washington, in 1902, in volume 15, pages 73-74
Created: 2011-07-31, modified: 2011-07-31