Published in Madroño, in 1990, in volume 37, issue 1, pages 60-65

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

Published in Journal of Raptor Research, in 1996, in volume 30, issue 4, pages 249

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

Published in Palaeontology, in 1985, in volume 28, issue 2, pages 235-242

Created: 2016-04-23, modified: 2016-04-23

Published in Proceedings of The American Philosophical Society, in 1895, in volume 34, issue 148, pages 173-179

Created: 2017-01-01, modified: 2017-01-01

Published in Entomological News, Philadelphia, in 1951, in volume 62, pages 3-40

Created: 2011-05-11, modified: 2021-04-05

Published in Proceedings of The American Philosophical Society, in 1885, in volume 22, issue 117, pages 72-78

Created: 2017-01-01, modified: 2017-01-01

Published in The Auk, in 1914, in volume 31, pages 412

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

Published in Madroño, in 1992, in volume 39, issue 1, pages 31-35

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

Published in Journal of The Royal Society of Western Australia, in 2011, in volume 94, issue 2, pages 345-358

Created: 2020-06-15, modified: 2020-06-15

Published in Veliger, in 1977, in volume 20, pages 137-143

Created: 2013-08-12, modified: 2013-08-12

Published in Madroño, in 1980, in volume 27, issue 1, pages 43-47

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

Published in Novon, in 2005, in volume 15, pages 464-470

Created: 2011-01-28, modified: 2011-06-21

Published in Novon, in 2003, in volume 13, pages 467-470

Created: 2014-06-14, modified: 2014-06-14

Published in Northern Territory Naturalist, in 2014, in volume 25, pages 50-63

Created: 2020-04-02, modified: 2020-04-02

Published in Madroño, in 2001, in volume 48, issue 2, pages 98-111

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

Published in Madroño, in 1989, in volume 36, issue 3, pages 174

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

Published in Bulletin of The African Bird Club, in 2005, in volume 12, issue 1, pages 40-41

Created: 2021-02-23, modified: 2021-02-23

Published in Novon, in 2003, in volume 13, pages 318-321

Created: 2011-01-28, modified: 2016-02-16

Published in Palaeontology, in 1962, in volume 5, issue 1, pages 93-136

Created: 2016-04-23, modified: 2016-04-23

Published in Veliger, in 1977, in volume 19, pages 266-271

Created: 2013-08-04, modified: 2013-08-04

Published in Journal of Raptor Research, in 1992, in volume 26, issue 1, pages 43

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

Published in Bothalia, in 1922, in volume 1, pages 83-86

Created: 2016-01-22, modified: 2016-01-22

Published in Bothalia, in 1922, in volume 1, pages 87-96

Created: 2016-01-22, modified: 2016-01-22

Published in Bothalia, in 1922, in volume 1, pages 33-38

Created: 2016-01-22, modified: 2016-01-22

Published in Western Australian Naturalist, in 2008, in volume 26, issue 3, pages 175-182

Created: 2020-05-19, modified: 2020-05-19

Published in The Wilson Bulletin, in 2000, in volume 112, issue 2, pages 225-232

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

Published in Madroño, in 1957, in volume 14, issue 1, pages 30-36

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

Published in Biol Bull, in 1965, in volume 128, pages 259-270

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

Published in Novon, in 2005, in volume 15, pages 471-473

Created: 2011-01-28, modified: 2011-06-21

Published in The Auk, in 1916, in volume 33, pages 434

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

Published in The Auk, in 1913, in volume 30, pages 578-579

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

Published in Rhodora, in 1899, in volume 1, issue 10, pages 193

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

Published in Bothalia, in 1922, in volume 1, pages 97-104

Created: 2016-01-22, modified: 2016-01-22

Published in Proceedings of The American Philosophical Society, in 1912, in volume 51, issue 206, pages 269

Created: 2017-01-01, modified: 2017-01-01

Published in Entomologist's Record and Journal of Variation, in 1996, in volume 108, issue 11-12, pages 329-335

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

Published in Journal and Proceedings of the Royal Society of Western Australia, in 1915, in volume 1, pages 45-54

Created: 2017-05-29, modified: 2017-05-29

Published in Occasional Papers Museum of Texas Tech University, in 2017, in volume 345, pages 1-28

Created: 2019-03-03, modified: 2019-03-03

Published in The Auk, in 1911, in volume 28, pages 179-188

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

Published in The Auk, in 1914, in volume 31, pages 257-258

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

Published in The Auk, in 1916, in volume 33, pages 77

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

Published in Bothalia, in 1922, in volume 1, pages 105-109

Created: 2016-01-22, modified: 2016-01-22

Published in Bothalia, in 1922, in volume 1, pages 57-58

Created: 2016-01-22, modified: 2016-01-22

Published in Madroño, in 1972, in volume 21, issue 5, pages 265-267

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

Published in Palaeontology, in 1958, in volume 1, issue 3, pages 193-199

Created: 2016-04-23, modified: 2016-04-23

Published in Journal of The Bombay Natural History Society, in 1992, in volume 89, issue 2, pages 256

Created: 2015-10-25, modified: 2015-10-25

Published in Bulletin of The African Bird Club, in 2011, in volume 18, issue 2, pages 223-225

Created: 2021-02-23, modified: 2021-02-23

Published in Novon, in 2005, in volume 15, pages 474-476

Created: 2011-01-28, modified: 2011-06-21

Published in The Auk, in 1887, in volume 4, pages 346

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

Published in The Auk, in 1916, in volume 33, pages 423-424

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

Published in The Auk, in 1915, in volume 32, pages 204-207

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