Published in The Wilson Bulletin, in 1951, in volume 63, issue 2, pages 129-136
Created: 2016-12-04, modified: 2016-12-04
Published in Bulletin of The British Ornithologists' Club, in 1966, in volume 86, pages 121-122
Created: 2012-12-03, modified: 2012-12-03
Published in Bulletin of The British Ornithologists' Club, in 1971, in volume 91, pages 19-20
Created: 2012-12-03, modified: 2012-12-03
Published in Bulletin of The British Ornithologists' Club, in 1966, in volume 86, pages 86-94
Created: 2012-12-03, modified: 2012-12-03
Published in Bulletin of The British Ornithologists' Club, in 1966, in volume 86, pages 148-159
Created: 2012-12-03, modified: 2012-12-03
Published in Bulletin of The British Ornithologists' Club, in 1966, in volume 86, pages 103-112
Created: 2012-12-03, modified: 2012-12-03
Published in Bulletin of The British Ornithologists' Club, in 1962, in volume 82, pages 97-100
Created: 2012-12-03, modified: 2012-12-03
Published in Bulletin of The British Ornithologists' Club, in 1966, in volume 86, pages 125-131
Created: 2012-12-03, modified: 2012-12-03
Published in Bulletin of The British Ornithologists' Club, in 1994, in volume 114, pages 162-170
Created: 2012-07-01, modified: 2012-07-01
Published in Bulletin of The British Ornithologists' Club, in 1970, in volume 90, pages 115-116
Created: 2012-12-03, modified: 2012-12-03
Published in Journal of The Bombay Natural History Society, in 1968, in volume 65, pages 223-224
Created: 2015-08-31, modified: 2015-08-31
Published in Palaeontology, in 1963, in volume 5, issue 4, pages 727-739
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Published in Palaeontology, in 1963, in volume 6, issue 1, pages 70-82
Created: 2016-04-23, modified: 2016-04-23
Published in Palaeontology, in 1963, in volume 6, issue 1, pages 1-11
Created: 2016-04-23, modified: 2016-04-23
Published in Palaeontology, in 1965, in volume 8, issue 1, pages 5-10
Created: 2016-04-23, modified: 2016-04-23
Published in The Wilson Bulletin, in 1951, in volume 63, issue 4, pages 323-326
Created: 2016-12-04, modified: 2016-12-04
Published in Palaeontology, in 1960, in volume 3, issue 1, pages 1-25
Created: 2016-04-23, modified: 2016-04-23
Published in Bulletin of The British Ornithologists' Club, in 1968, in volume 88, pages 90-93
Created: 2012-12-03, modified: 2012-12-03
Published in Entomological News, in 1989, in volume 100, issue 4, pages 173-175
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Published in Biol Bull, in 1952, in volume 102, pages 232-242
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Published in Entomological News, Philadelphia, in 1951, in volume 62, pages 3-40
Created: 2011-05-11, modified: 2021-04-05
Published in The Auk, in 1913, in volume 30, pages 578-579
Created: 2013-03-08, modified: 2013-03-08
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Published in The Wilson Bulletin, in 1946, in volume 58, issue 1, pages 56-57
Created: 2016-12-04, modified: 2016-12-04
Published in Bulletin of The British Ornithologists' Club, in 1967, in volume 87, pages 35-36
Created: 2012-12-03, modified: 2012-12-03
Published in Northern Territory Naturalist, in 2014, in volume 25, pages 50-63
Created: 2020-04-02, modified: 2020-04-02
Published in Entomologist's Record and Journal of Variation, in 1996, in volume 108, issue 11-12, pages 329-335
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Published in The Auk, in 1914, in volume 31, pages 412
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Published in Biol Bull, in 1961, in volume 121, pages 82-91
Created: 2010-01-06, modified: 2011-06-21
doi:10.2307/1539461
Published in The Wilson Bulletin, in 1974, in volume 86, issue 1, pages 12-15
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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 1992, in volume 26, issue 1, pages 43
Created: 2017-04-07, modified: 2017-04-07
Published in Madroño, in 1972, in volume 21, issue 5, pages 265-267
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Published in The Coleopterists Bulletin, in 1972, in volume 26, issue 4, pages 146
Created: 2023-11-07, modified: 2023-11-07
Published in Proceedings of The Entomological Society of Washington, in 1985, in volume 87, pages 583-586
Created: 2011-06-10, modified: 2011-06-21
Published in Bulletin of The British Ornithologists' Club, in 1999, in volume 119, pages 59-62
Created: 2012-12-02, modified: 2012-12-02
Published in The Auk, in 1916, in volume 33, pages 423-424
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4072638
Published in The Auk, in 1916, in volume 33, pages 432-433
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4072640
Published in Madroño, in 1985, in volume 32, issue 2, pages 91-94
Created: 2016-02-15, modified: 2016-07-07
Published in The Wilson Bulletin, in 1942, in volume 54, issue 2, pages 132-137
Created: 2016-12-04, modified: 2016-12-04
Published in The Wilson Bulletin, in 1981, in volume 93, issue 3, pages 301-309
Created: 2016-12-04, modified: 2016-12-04
Published in Bulletin of The British Ornithologists' Club, in 1994, in volume 114, pages 36-46
Created: 2012-12-02, modified: 2012-12-02
Published in Madroño, in 1989, in volume 36, issue 3, pages 174
Created: 2016-02-15, modified: 2016-07-07
Published in Bothalia, in 1922, in volume 1, pages 40-56
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Published in Journal of South African botany, in 1943, in volume 9, pages 137-140
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Published in Jour Bombay Nat Hist Soc, in 1958, in volume 55, issue 2, pages 195-217
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Published in Madroño, in 1986, in volume 33, issue 4, pages 264-270
Created: 2016-02-15, modified: 2016-07-07
Published in Journal of the Royal Society of Western Australia, in 1979, in volume 62, issue 1-4, pages 45-51
Created: 2017-05-28, modified: 2017-05-28
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 Proceedings of The American Philosophical Society, in 1903, in volume 42, issue 174, pages 275-345
Created: 2017-01-01, modified: 2017-01-01
Published in Bothalia, in 1922, in volume 1, pages 83-86
Created: 2016-01-22, modified: 2016-01-22