Published in The Great Basin Naturalist, in 1981, in volume 41, pages 255-258

Created: 2017-11-16, modified: 2017-11-16

Published in Nautilus, in 2010, in volume 124, issue 2, pages 100-106

Created: 2016-04-24, modified: 2016-04-24

Published in Rhodora, in 1932, in volume 34, issue 405, pages 177-187

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

Published in Rhodora, in 1923, in volume 25, issue 297, pages 166-167

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

Published in Madroño, in 1954, in volume 12, issue 5, pages 160

Created: 2016-02-15, modified: 2016-07-07

Published in Rhodora, in 1983, in volume 85, pages 257-258

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Published in Rhodora, in 1947, in volume 49, issue 577, pages 22-23

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Published in Nautilis, in 1927, in volume 41, pages 43-45

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Published in Muelleria, in 2009, in volume 27, issue 2, pages 127-148

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Published in Rhodora, in 1932, in volume 34, issue 406, pages 204-206

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Published in Rhodora, in 1927, in volume 29, issue 337, pages 10-14

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Published in Rhodora, in 1921, in volume 23, issue 268, pages 85-86

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Published in Entomologist's Record and Journal of Variation, in 1990, in volume 102, issue 11-12, pages 279-280

Created: 2016-09-01, modified: 2016-09-01

Published in Journal of Raptor Research, in 1997, in volume 31, issue 1, pages 44-53

Created: 2017-04-07, modified: 2017-04-07

Published in Rhodora, in 1963, in volume 65, issue 761, pages 50-55

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Published in Rhodora, in 1950, in volume 52, issue 620, pages 199-201

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Published in Rhodora, in 1947, in volume 49, issue 577, pages 23

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Published in Rhodora, in 1939, in volume 41, issue 483, pages 112

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Published in Rhodora, in 1926, in volume 28, issue 325, pages 20

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Published in Rhodora, in 1982, in volume 84, issue 838, pages 309-313

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Published in Rhodora, in 1981, in volume 83, issue 834, pages 259-299

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Published in Rhodora, in 1905, in volume 7, pages 190-192

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Published in Rhodora, in 1948, in volume 50, issue 590, pages 35

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Published in Rhodora, in 1948, in volume 50, issue 591, pages 56-59

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Published in Rhodora, in 1947, in volume 49, issue 584, pages 216

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Published in Rhodora, in 1941, in volume 43, issue 509, pages 167

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Published in Rhodora, in 1931, in volume 33, issue 394, pages 209-211

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Published in Rhodora, in 1929, in volume 31, issue 362, pages 38

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Published in Rhodora, in 1900, in volume 2, issue 24, pages 230-233

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Published in Rhodora, in 1902, in volume 4, issue 42, pages 137-138

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Published in Rhodora, in 1902, in volume 4, issue 46, pages 191-195

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

Published in Rhodora, in 1905, in volume 7, issue 84, pages 249-250

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

Published in Rhodora, in 1912, in volume 14, issue 160, pages 70

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Published in Rhodora, in 1912, in volume 14, issue 160, pages 78-79

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Published in Rhodora, in 1915, in volume 17, issue 198, pages 105-107

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

Published in Rhodora, in 1922, in volume 24, issue 278, pages 26-34

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

Published in Rhodora, in 1914, in volume 16, issue 191, pages 196-197

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

Published in Rhodora, in 1920, in volume 22, issue 255, pages 55-56

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

Published in Rhodora, in 1925, in volume 27, issue 319, pages 130-131

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

Published in Rhodora, in 1925, in volume 27, issue 317, pages 76-81

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Published in Rhodora, in 1933, in volume 35, issue 409, pages 39-40

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Published in Rhodora, in 1943, in volume 45, issue 531, pages 111-112

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

Published in Rhodora, in 1943, in volume 45, issue 537, pages 356

Created: 2016-07-19, modified: 2016-07-26

Published in Rhodora, in 1948, in volume 50, issue 592, pages 100

Created: 2016-07-19, modified: 2016-07-26

Published in Torreya, in 1902, in volume 2, issue 6, pages 87-90

Created: 2022-12-14, modified: 2022-12-14

Published in Rhodora, in 1913, in volume 15, issue 175, pages 133-134

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

Published in Entomological News, Philadelphia, in 1996, in volume 107, pages 137-140

Created: 2011-05-11, modified: 2011-06-21

Published in Rhodora, in 1922, in volume 24, issue 278, pages 36

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

Published in Journal of Raptor Research, in 2003, in volume 37, issue 4, pages 330-333

Created: 2017-04-07, modified: 2017-04-07

Published in Rhodora, in 1971, in volume 73, issue 793, pages 53-55

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