Published in Torreya, in 1936, in volume 36, issue 2, pages 35-36

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

Published in The Wilson Bulletin, in 1942, in volume 54, issue 3, pages 211

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

Published in Bulletin of The British Ornithologists' Club, in 1965, in volume 85, pages 89-90

Created: 2012-12-03, modified: 2012-12-03

Published in Raptor Research, in 1982, in volume 16, issue 2, pages 58-59

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

Published in Entomologist's Record and Journal of Variation, in 1968, in volume 80, pages 329

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

Published in Journal of Raptor Research, in 1997, in volume 31, issue 3, pages 288-289

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

Published in Raptor Research, in 1982, in volume 16, issue 4, pages 97-103

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

Published in Journal of The Bombay Natural History Society, in 2001, in volume 98, issue 1, pages 12-17

Created: 2015-10-11, modified: 2015-10-11

Published in The Wilson Bulletin, in 1938, in volume 50, issue 3, pages 202

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

Published in Journal of Raptor Research, in 2002, in volume 36, issue 1, pages 2

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

Published in Raptor Research, in 1984, in volume 18, issue 3, pages 111-113

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

Published in Raptor Research, in 1982, in volume 16, issue 4, pages 132-134

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

Published in The Wilson Bulletin, in 1937, in volume 49, issue 1, pages 3-10

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

Published in Bull. Zool. Nom., in 1964, in volume 21, pages 226

Created: 2009-12-23, modified: 2023-05-10

Published in Journal of Raptor Research, in 2002, in volume 36, issue 1, pages 55-61

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

Published in Journal of Raptor Research, in 1997, in volume 31, issue 3, pages 223-227

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

Published in Journal of Raptor Research, in 2004, in volume 38, issue 3, pages 270-275

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

Published in Bulletin of The British Ornithologists' Club, in 1982, in volume 102, pages 41-42

Created: 2012-12-03, modified: 2012-12-03

Published in Bonner Zoologische Beiträge, in 1978, in volume 29, pages 441-445

Created: 2014-05-17, modified: 2014-05-17

Published in The Wilson Bulletin, in 1975, in volume 87, issue 4, pages 506-513

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

Published in Rhodora, in 1982, in volume 84, issue 838, pages 297-300

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

Published in Journal of Raptor Research, in 2000, in volume 34, issue 1, pages 48-52

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

Published in Bulletin of The British Ornithologists' Club, in 1956, in volume 76, pages 136-139

Created: 2013-01-29, modified: 2013-01-29

Published in The Australian Entomologist, in 2006, in volume 33, issue 2, pages 103-110

Created: 2022-09-30, modified: 2022-09-30

Published in Mycotaxon, in 1980, in volume 11, issue 2, pages 493

Created: 2025-04-24, modified: 2025-04-24

Published in The Auk, in 1896, in volume 13, pages 256-257

Created: 2013-03-07, modified: 2013-03-08

Published in Botanical Gazette, in 1890, in volume 15, issue 8, pages 204-209

Created: 2017-03-14, modified: 2017-03-14

Published in The Australian Zoologist, in 1918, in volume 1, pages 171-175

Created: 2018-08-03, modified: 2018-08-03

Published in Proceedings of The Biological Society of Washington, in 1941, in volume 54, pages 189-191

Created: 2011-07-31, modified: 2011-07-31

Published in Journal of Raptor Research, in 1987, in volume 21, issue 2, pages 67

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

Published in Mycotaxon, in 1980, in volume 12, issue 1, pages 312

Created: 2025-04-24, modified: 2025-04-24

Published in The Auk, in 1909, in volume 26, pages 153-164

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1891, in volume 8, pages 113

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1908, in volume 25, pages 251-268

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1905, in volume 22, pages 158-167

Created: 2013-03-08, modified: 2013-03-08

Published in Proc. Calif. Acad. Sci., in 1970, in volume 38, pages 273-287

Created: 2009-12-24, modified: 2011-06-21

Published in Journal of The Bombay Natural History Society, in 1968, in volume 65, pages 473-477

Created: 2015-08-31, modified: 2015-08-31

Published in Journal of Raptor Research, in 2000, in volume 34, issue 3, pages 245-246

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

Published in Proceedings of The United States National Museum, in 1885, in volume 8, pages 348-350

Created: 2011-06-30, modified: 2011-06-30

Published in Journal of Raptor Research, in 2002, in volume 36, issue 1, pages 10-17

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

Published in Raptor Research, in 1982, in volume 16, issue 4, pages 103-109

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

Published in Journal of The Bombay Natural History Society, in 1979, in volume 76, issue 3, pages 514-515

Created: 2015-08-25, modified: 2015-08-25

Published in Canadian Entomologist, in 1908, in volume 40, pages 199-201

Created: 2011-08-11, modified: 2017-01-06

Published in The Auk, in 1916, in volume 33, pages 197

Created: 2013-03-08, modified: 2013-03-08

Published in Scopus, in 1978, in volume 2, pages 72-73

Created: 2014-03-20, modified: 2014-03-20

Published in Botanical Gazette, in 1898, in volume 25, issue 1, pages 39-46

Created: 2017-03-14, modified: 2017-03-14

Published in The Auk, in 1914, in volume 31, pages 309-333

Created: 2013-03-08, modified: 2013-03-08

Published in Zoologica, in 1962, in volume 47, issue 15, pages 183-198

Created: 2016-11-07, modified: 2016-11-07

Published in Journal of Raptor Research, in 1987, in volume 21, issue 3, pages 85-94

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

Published in Journal of The Bombay Natural History Society, in 1981, in volume 78, issue 2, pages 379-380

Created: 2015-08-25, modified: 2015-08-25