Published in The Auk, in 1920, in volume 37, pages 519-540
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/16267972,60,60)
Published in The Auk, in 1913, in volume 30, pages 505-511
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/16019250,60,60)
Published in The Auk, in 1914, in volume 31, pages 100
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/16019590,60,60)
Published in The Auk, in 1914, in volume 31, pages 388-390
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15933571,60,60)
Published in The Auk, in 1908, in volume 25, pages 86
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/563217,60,60)
Published in Rhodora, in 1907, in volume 9, issue 100, pages 74
Created: 2016-07-19, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/16019926,60,60)
Published in The Auk, in 1912, in volume 29, pages 44-48
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/16019746,60,60)
Published in The Auk, in 1914, in volume 31, pages 526-534
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/12398678,60,60)
Published in Natural history of Central Asia, in 1943, in volume 9, pages 1-322
Created: 2016-11-17, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/15982681,60,60)
Published in The Auk, in 1916, in volume 33, pages 237-255
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15939526,60,60)
Published in The Auk, in 1919, in volume 36, pages 225-228
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/3330254,60,60)
Published in Proceedings of the Biological Society of Washington, in 1920, in volume 33, pages 59-64
Created: 2010-02-12, modified: 2011-10-03![](https://www.biodiversitylibrary.org/pagethumb/15913039,60,60)
Published in The Auk, in 1917, in volume 34, pages 434-444
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/569710,60,60)
Published in Rhodora, in 1918, in volume 20, issue 237, pages 153-160
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/15982632,60,60)
Published in The Auk, in 1916, in volume 33, pages 194-195
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15646806,60,60)
Published in Copeia, in 1917, in volume 51, pages 104
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/564371,60,60)
Published in Rhodora, in 1910, in volume 12, pages 146-154
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/15934705,60,60)
Published in The Auk, in 1918, in volume 35, pages 82
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/586704,60,60)
Published in Rhodora, in 1923, in volume 25, issue 299, pages 203-204
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/15646768,60,60)
Published in Copeia, in 1917, in volume 46, pages 66-68
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/567013,60,60)
Published in Rhodora, in 1912, in volume 14, issue 159, pages 45-52
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/569854,60,60)
Published in Rhodora, in 1919, in volume 21, issue 243, pages 68
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/50997501,60,60)
Published in Zoologica, in 1938, in volume 23, issue 6, pages 191-193
Created: 2016-11-07, modified: 2016-11-07![](https://www.biodiversitylibrary.org/pagethumb/29400584,60,60)
Published in Botanical Gazette, in 1893, in volume 18, issue 10, pages 378-382
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/27556858,60,60)
Published in Botanical Gazette, in 1895, in volume 20, issue 6, pages 269-271
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/51020854,60,60)
Published in Zoologica New York, in 1928, in volume 8, issue 8, pages 449-485
Created: 2016-07-29, modified: 2016-07-29![](https://www.biodiversitylibrary.org/pagethumb/1519139,60,60)
Published in Biol Bull, in 1952, in volume 102, pages 232-242
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/51096835,60,60)
Published in Zoologica New York, in 1931, in volume 12, issue 8, pages 79-81
Created: 2016-07-27, modified: 2016-07-27![](https://www.biodiversitylibrary.org/pagethumb/1930618,60,60)
Published in Carnegie Institution of Washington Publication, in 1921, in volume 293, pages 1-131
Created: 2010-11-21, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/3332102,60,60)
Published in Proc. Biol. Soc. Wash., in 1918, in volume 31, pages 15-20
Created: 2011-05-03, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/15646552,60,60)
Published in Copeia, in 1915, in volume 20, pages 24
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15646540,60,60)
Published in Copeia, in 1915, in volume 19, pages 12-13
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15935131,60,60)
Published in The Auk, in 1918, in volume 35, pages 492-493
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/32089641,60,60)
Published in Torreya, in 1914, in volume 14, issue 4, pages 55-64
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32072202,60,60)
Published in Ibis, in 1914, in volume 2, issue 2, pages 315-317
Created: 2024-03-20, modified: 2024-03-20![](https://www.biodiversitylibrary.org/pagethumb/8883827,60,60)
Published in The Great Basin Naturalist, in 1983, in volume 43, pages 65-72
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/7767781,60,60)
Published in Proceedings of the United States National Museum, in 1936, in volume 83, pages 261-278
Created: 2010-11-21, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/51096347,60,60)
Published in Zoologica New York, in 1936, in volume 21, pages 49-68
Created: 2016-07-27, modified: 2016-07-27![](https://www.biodiversitylibrary.org/pagethumb/15646761,60,60)
Published in Copeia, in 1917, in volume 45, pages 59-60
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15646555,60,60)
Published in Copeia, in 1915, in volume 21, pages 27-28
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15982786,60,60)
Published in The Auk, in 1916, in volume 33, pages 320-321
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/604275,60,60)
Published in Rhodora, in 1935, in volume 37, issue 438, pages 227-228
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/605023,60,60)
Published in Rhodora, in 1936, in volume 38, issue 450, pages 240
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/32136631,60,60)
Published in Torreya, in 1913, in volume 13, issue 5, pages 89-112
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32088784,60,60)
Published in Torreya, in 1921, in volume 21, issue 3, pages 50-52
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32088801,60,60)
Published in Torreya, in 1921, in volume 21, issue 4, pages 65-66
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32136765,60,60)
Published in Torreya, in 1913, in volume 13, issue 9, pages 199-215
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32137851,60,60)
Published in Torreya, in 1915, in volume 15, issue 8, pages 181-182
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/3333701,60,60)
Published in Proceedings of The Biological Society of Washington, in 1922, in volume 35, pages 13-15
Created: 2011-07-31, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/54262372,60,60)
Published in Pacific Science, in 1952, in volume 6, issue 1, pages 71-74
Created: 2017-09-10, modified: 2017-09-10