Published in Rhodora, in 1932, in volume 34, issue 405, pages 169-172

Created: 2014-06-16, modified: 2016-07-26

Published in The Wilson Bulletin, in 1932, in volume 44, issue 3, pages 180

Created: 2016-11-27, modified: 2016-11-27

Published in Rhodora, in 1938, in volume 40, issue 472, pages 137-175

Created: 2016-07-19, modified: 2016-07-19

Published in Great Basin Naturalist, in 1997, in volume 57, pages 359-362

Created: 2009-12-23, modified: 2023-02-16

Published in Biol Bull, in 1957, in volume 113, pages 129-134

Created: 2010-01-06, modified: 2011-06-21

Published in Torreya, in 1940, in volume 40, issue 1, pages 1-5

Created: 2022-12-12, modified: 2022-12-12

Published in The Wilson Bulletin, in 1903, in volume 15, issue 2, pages 76

Created: 2016-11-27, modified: 2016-11-27

Published in Rhodora, in 1942, in volume 44, pages 409-414

Created: 2014-06-16, modified: 2016-07-26

Published in The Wilson Bulletin, in 1928, in volume 40, issue 1, pages 50

Created: 2016-11-27, modified: 2016-11-27

Published in Nuytsia, in 2013, in volume 23, pages 173-187

Created: 2020-08-24, modified: 2023-03-22

Published in Rhodora, in 1934, in volume 36, issue 421, pages 13-19

Created: 2014-06-16, modified: 2016-07-26

Published in The Wilson Bulletin, in 1996, in volume 108, issue 1, pages 28-35

Created: 2017-08-22, modified: 2017-08-22

Published in The Wilson Bulletin, in 1952, in volume 64, issue 4, pages 285

Created: 2016-12-19, modified: 2016-12-19

Published in The Wilson Bulletin, in 1922, in volume 34, issue 4, pages 215-218

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1984, in volume 96, issue 3, pages 437-450

Created: 2016-12-04, modified: 2016-12-04

Published in The Wilson Bulletin, in 1902, in volume 14, issue 3, pages 94-100

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1986, in volume 98, issue 1, pages 110-115

Created: 2017-08-22, modified: 2017-08-22

Published in The Wilson Bulletin, in 1996, in volume 108, issue 2, pages 317-334

Created: 2017-08-22, modified: 2017-08-22

Published in Raptor Research, in 1976, in volume 10, issue 4, pages 120-128

Created: 2017-04-08, modified: 2017-04-08

Published in The Wilson Bulletin, in 1978, in volume 90, issue 3, pages 414-422

Created: 2016-12-04, modified: 2016-12-04

Published in The Wilson Bulletin, in 1899, in volume 11, issue 4, pages 87-89

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1895, in volume 7, issue 4, pages 3-4

Created: 2017-08-22, modified: 2017-08-22

Published in The Wilson Bulletin, in 1933, in volume 45, issue 1, pages 36

Created: 2016-12-04, modified: 2016-12-04

Published in The Wilson Bulletin, in 1910, in volume 22, issue 2, pages 79-96

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 2000, in volume 112, issue 1, pages 82-87

Created: 2017-08-22, modified: 2017-08-22

Published in The Wilson Bulletin, in 1997, in volume 109, issue 1, pages 131-144

Created: 2017-08-22, modified: 2017-08-22

Published in The Wilson Bulletin, in 1984, in volume 96, issue 4, pages 619-625

Created: 2016-12-04, modified: 2016-12-04

Published in The Wilson Bulletin, in 1908, in volume 20, issue 4, pages 165-185

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1909, in volume 21, issue 1, pages 16-35

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1901, in volume 13, issue 4, pages 5-9

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1902, in volume 14, issue 3, pages 109

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1898, in volume 10, issue 4, pages 23-24

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1898, in volume 10, issue 4, pages 54-55

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1899, in volume 11, issue 4, pages 10

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 2002, in volume 114, issue 3, pages 393-400

Created: 2016-12-11, modified: 2016-12-11

Published in The Wilson Bulletin, in 1904, in volume 16, issue 3, pages 94

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1932, in volume 44, issue 1, pages 23-35

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1984, in volume 96, issue 1, pages 34-47

Created: 2016-12-04, modified: 2016-12-04

Published in Proceedings of The Biological Society of Washington, in 1993, in volume 106, pages 385-389

Created: 2011-04-14, modified: 2011-06-21

Published in The Wilson Bulletin, in 1908, in volume 20, issue 2, pages 63-79

Created: 2016-11-27, modified: 2016-11-27

Published in Nuytsia, in 2015, in volume 26, pages 167-184

Created: 2022-09-12, modified: 2023-03-22

Published in The Wilson Bulletin, in 1901, in volume 13, issue 4, pages 75-76

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1898, in volume 10, issue 4, pages 71

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1909, in volume 21, issue 1, pages 38-40

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1909, in volume 21, issue 1, pages 48

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1950, in volume 62, issue 4, pages 157-174

Created: 2016-12-04, modified: 2016-12-04

Published in The Wilson Bulletin, in 1998, in volume 110, issue 2, pages 155-170

Created: 2017-08-22, modified: 2017-08-22

Published in Rhodora, in 1944, in volume 46, issue 545, pages 149-155

Created: 2016-07-19, modified: 2016-07-19

Published in The Wilson Bulletin, in 1985, in volume 97, issue 4, pages 463-472

Created: 2016-12-04, modified: 2016-12-04

Published in The Wilson Bulletin, in 1895, in volume 7, issue 4, pages 5-41

Created: 2017-08-22, modified: 2017-08-22