Published in Bulletin of the British Ornithologists' Club, in 2000, in volume 120, issue 1, pages 59-62
Created: 2012-07-01, modified: 2012-07-01
Published in The Wilson Bulletin, in 1973, in volume 85, issue 4, pages 381-416
Created: 2016-12-04, modified: 2016-12-04
Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 246-250
Created: 2016-11-27, modified: 2016-11-27
Published in Raptor Research, in 1980, in volume 14, issue 1, pages 10-12
Created: 2017-04-08, modified: 2017-04-08
Published in The Wilson Bulletin, in 1975, in volume 87, issue 1, pages 1-5
Created: 2017-08-22, modified: 2017-08-22
Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 114-120
Created: 2016-11-27, modified: 2016-11-27
Published in Raptor Research, in 1981, in volume 15, issue 2, pages 53-57
Created: 2017-04-08, modified: 2017-04-08
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 256-259
Created: 2012-12-02, modified: 2012-12-02
Published in The Wilson Bulletin, in 1994, in volume 106, issue 1, pages 1-17
Created: 2016-12-04, modified: 2016-12-04
Published in Bulletin of The British Ornithologists' Club, in 1995, in volume 115, pages 35-39
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 2003, in volume 123A, pages 26-34
Created: 2013-04-28, modified: 2013-04-28
Published in Journal of Raptor Research, in 1989, in volume 23, issue 3, pages 117-120
Created: 2017-04-07, modified: 2017-04-07
Published in Journal of Raptor Research, in 1988, in volume 22, issue 1, pages 22-26
Created: 2017-04-07, modified: 2017-04-07
Published in Bulletin of The British Ornithologists' Club, in 2005, in volume 125, pages 155-157
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1988, in volume 108, issue 1, pages 9-12
Created: 2012-09-16, modified: 2014-11-24
Published in Proceedings of The Biological Society of Washington, in 1976, in volume 89, pages 259-264
Created: 2011-06-10, modified: 2016-06-21
Published in Bulletin of The British Ornithologists' Club, in 1979, in volume 99, pages 112-113
Created: 2012-12-03, modified: 2014-10-21
Published in The Wilson Bulletin, in 1989, in volume 101, issue 2, pages 159-179
Created: 2016-12-04, modified: 2016-12-04
Published in Bulletin of The British Ornithologists' Club, in 2006, in volume 126, pages 323-324
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1985, in volume 105, issue 4, pages 141-143
Created: 2012-12-03, modified: 2015-04-30
Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 110-113
Created: 2016-11-27, modified: 2016-11-27
Published in Rhodora, in 1979, in volume 81, pages 449-501
Created: 2014-06-16, modified: 2016-07-26
Published in Journal of The New York Entomological Society, in 1947, in volume 55, issue 2, pages 107-113
Created: 2016-06-13, modified: 2016-06-13
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 225
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1994, in volume 114, pages 264-267
Created: 2012-12-02, modified: 2012-12-02
Published in Journal of Raptor Research, in 2003, in volume 37, issue 1, pages 71-75
Created: 2017-04-07, modified: 2017-04-07
Published in Sida, Contributions To Botany, in 1988, in volume 13, issue 1, pages 39-43
Created: 2015-12-02, modified: 2015-12-02
Published in Proceedings of The Biological Society of Washington, in 2003, in volume 116, pages 732-736
Created: 2011-04-14, modified: 2011-06-21
Published in Bulletin of The British Ornithologists' Club, in 2006, in volume 126, pages 69-70
Created: 2012-12-02, modified: 2012-12-02
Fallacies underlying the assumption of calcium limitation on the evolution of land snails in Bermuda
Published in Veliger, in 2007, in volume 49, pages 132-139
Created: 2013-12-24, modified: 2013-12-24
Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 484-485
Created: 2016-11-27, modified: 2016-11-27
Published in Proceedings of the Biological Society of Washington, in 1985, in volume 98, issue 2, pages 526-532
Created: 2011-04-28, modified: 2011-10-03
Published in Proceedings of The Biological Society of Washington, in 1980, in volume 92, issue 1, pages 23-27
Created: 2011-07-27, modified: 2016-06-21
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 47-52
Created: 2012-12-02, modified: 2012-12-02
Published in Contributions In Science (Los Angeles), in 1980, in volume 330, pages 51-57
Created: 2016-11-27, modified: 2023-02-16
Published in Madroño, in 1977, in volume 24, issue 1, pages 29-36
Created: 2016-02-15, modified: 2016-07-07
Published in Bulletin of The British Ornithologists' Club, in 2008, in volume 128, issue 4, pages 228-232
Created: 2015-08-11, modified: 2015-08-11
Published in Breviora, in 1956, in volume 66, pages 1-12
Created: 2009-12-27, modified: 2011-06-21
Published in Breviora, in 1956, in volume 51, pages 1-5
Created: 2009-12-27, modified: 2011-06-21
Published in Bulletin of the Brooklyn Entomological Society, in 1916, in volume 11, pages 82-83
Created: 2016-05-18, modified: 2016-05-18
Published in Phytologia, in 1990, in volume 68, issue 2, pages 137
Created: 2016-05-06, modified: 2016-05-06
Published in Pan-Pacific Entomologist, in 1929, in volume 5, pages 181-182
Created: 2017-05-21, modified: 2017-05-21
Published in Proceedings of The Biological Society of Washington, in 2004, in volume 117, issue 1, pages 1-9
Created: 2011-08-11, modified: 2014-10-15
Published in Annals of The South African Museum, in 1994, in volume 104, pages 49-61
Created: 2012-10-29, modified: 2012-10-29
Published in Sida, Contributions To Botany, in 1979, in volume 8, issue 2, pages 128-134
Created: 2015-12-02, modified: 2015-12-02
Published in Bulletin of the Brooklyn Entomological Society, in 1926, in volume 21, pages 185-187
Created: 2016-05-18, modified: 2016-05-18
Published in Bulletin of the Brooklyn Entomological Society, in 1917, in volume 12, pages 21
Created: 2016-05-18, modified: 2016-05-18
Published in Raptor Research, in 1986, in volume 20, issue 1, pages 41
Created: 2017-04-08, modified: 2017-04-08
Published in Annals of the Carnegie Museum, in 1994, in volume 63, issue 2, pages 115-153
Created: 2017-03-19, modified: 2017-03-19
Published in Bulletin of The British Ornithologists' Club, in 2009, in volume 129, issue 4, pages 206-212
Created: 2015-05-17, modified: 2015-05-17