Published in Palaeontology, in 1971, in volume 14, issue 1, pages 131-153
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/1504129,60,60)
Published in Biol Bull, in 1986, in volume 171, pages 640-646
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/51140063,60,60)
Published in Zoologica, in 1960, in volume 45, issue 11, pages 161-170
Created: 2016-11-07, modified: 2016-11-07![](https://www.biodiversitylibrary.org/pagethumb/33354815,60,60)
Published in Rhodora, in 1992, in volume 94, issue 878, pages 171-209
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/32861406,60,60)
Published in Rhodora, in 1996, in volume 98, issue 896, pages 459
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/47816806,60,60)
Published in Madroño, in 2001, in volume 48, issue 2, pages 90-97
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/3624948,60,60)
Published in Biol Bull, in 1984, in volume 167, pages 426-436
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1527529,60,60)
Published in Biol Bull, in 1976, in volume 150, pages 80-106
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/58104054,60,60)
Published in Forktail, in 1998, in volume 14, pages 17-28
Created: 2019-05-12, modified: 2019-05-12![](https://www.biodiversitylibrary.org/pagethumb/58104088,60,60)
Published in Forktail, in 1998, in volume 14, pages 51-53
Created: 2019-05-12, modified: 2019-05-12![](https://www.biodiversitylibrary.org/pagethumb/52227957,60,60)
Published in The Wilson Bulletin, in 2002, in volume 114, issue 4, pages 530
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/47817456,60,60)
Published in Madroño, in 2009, in volume 56, pages 66
Created: 2016-02-15, modified: 2016-02-15![](https://www.biodiversitylibrary.org/pagethumb/40058643,60,60)
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, issue 3, pages 141-153
Created: 2012-09-16, modified: 2015-04-20![](https://www.biodiversitylibrary.org/pagethumb/53462267,60,60)
Published in The Wilson Bulletin, in 1999, in volume 111, issue 4, pages 457-464
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/1492205,60,60)
Published in Biol Bull, in 1970, in volume 139, pages 80-91
Created: 2010-01-06, modified: 2011-09-12![](https://www.biodiversitylibrary.org/pagethumb/58104322,60,60)
Published in Forktail, in 2000, in volume 16, pages 83-91
Created: 2019-05-12, modified: 2019-05-12![](https://www.biodiversitylibrary.org/pagethumb/58104424,60,60)
Published in Forktail, in 2000, in volume 16, pages 185-186
Created: 2019-05-12, modified: 2019-05-12![](https://www.biodiversitylibrary.org/pagethumb/58104078,60,60)
Published in Forktail, in 1998, in volume 14, pages 41-49
Created: 2019-05-12, modified: 2019-05-12![](https://www.biodiversitylibrary.org/pagethumb/51328574,60,60)
Published in Journal of Raptor Research, in 2000, in volume 34, issue 2, pages 85-92
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/59110274,60,60)
Published in Journal of the Bombay Natural History Society, in 2012, in volume 109, issue 1-2, pages 3-16
Created: 2019-12-02, modified: 2019-12-02![](https://www.biodiversitylibrary.org/pagethumb/50413512,60,60)
Published in Madroño, in 2013, in volume 60, pages 211-216
Created: 2019-04-08, modified: 2019-04-08![](https://www.biodiversitylibrary.org/pagethumb/47944320,60,60)
Published in Madroño, in 1993, in volume 40, issue 1, pages 67
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/40689752,60,60)
Published in Records of the South Australian Museum, in 2001, in volume 34, issue 2, pages 65-76
Created: 2024-04-13, modified: 2024-04-13![](https://www.biodiversitylibrary.org/pagethumb/3624853,60,60)
Published in Biol Bull, in 1984, in volume 167, pages 331-338
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/40058710,60,60)
Published in Bulletin of the British Ornithologists' Club, in 1998, in volume 118, issue 4, pages 204-217
Created: 2014-12-01, modified: 2014-12-01![](https://www.biodiversitylibrary.org/pagethumb/56867314,60,60)
Published in Banisteria, in 2014, in volume 43, pages 101-103
Created: 2020-06-14, modified: 2020-06-14![](https://www.biodiversitylibrary.org/pagethumb/33311079,60,60)
Published in Rhodora, in 1997, in volume 99, issue 900, pages 376-377
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/47809559,60,60)
Published in Madroño, in 1997, in volume 44, issue 1, pages 59-73
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/40056062,60,60)
Published in Bulletin of The British Ornithologists' Club, in 2004, in volume 124, issue 2, pages 85-105
Created: 2012-09-16, modified: 2015-04-20![](https://www.biodiversitylibrary.org/pagethumb/51114026,60,60)
Published in Zoologica, in 1961, in volume 46, issue 12, pages 125-131
Created: 2016-11-07, modified: 2016-11-07![](https://www.biodiversitylibrary.org/pagethumb/62827312,60,60)
Published in Journal of The Adelaide Botanic Garden, in 2012, in volume 25, pages 5-10
Created: 2023-09-24, modified: 2023-09-24![](https://www.biodiversitylibrary.org/pagethumb/50907178,60,60)
Published in Psyche: A Journal of Entomology, in 1977, in volume 84, issue 2, pages 150-157
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/48586097,60,60)
Published in Journal of The Botanical Research Institute of Texas, in 2010, in volume 4, issue 1, pages 33-36
Created: 2015-12-01, modified: 2015-12-01![](https://www.biodiversitylibrary.org/pagethumb/41731700,60,60)
Published in Bulletin of The British Ornithologists' Club, in 2003, in volume 123A, pages 66-94
Created: 2013-04-28, modified: 2013-04-28![](https://www.biodiversitylibrary.org/pagethumb/8115572,60,60)
Published in The Great Basin Naturalist, in 1990, in volume 50, issue 3, pages 299-302
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/32152503,60,60)
Published in American Fern Journal, in 1989, in volume 79, pages 7-13
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/53452660,60,60)
Published in Madroño, in 2014, in volume 61, pages 9-15
Created: 2017-05-28, modified: 2017-05-28![](https://www.biodiversitylibrary.org/pagethumb/587352,60,60)
Published in Rhodora, in 1924, in volume 26, issue 303, pages 41-47
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/5169680,60,60)
Published in Botanical Gazette, in 1879, in volume 4, issue 11, pages 233-234
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/51810494,60,60)
Published in Kirtlandia, in 2004, in volume 54, pages 33-42
Created: 2016-11-04, modified: 2016-11-04![](https://www.biodiversitylibrary.org/pagethumb/47955726,60,60)
Published in Madroño, in 1990, in volume 37, issue 1, pages 1-5
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/16313690,60,60)
Published in The Auk, in 1894, in volume 11, pages 328
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/587610,60,60)
Published in Rhodora, in 1925, in volume 27, issue 314, pages 17-27
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/586646,60,60)
Published in Rhodora, in 1923, in volume 25, issue 297, pages 149-150
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/601382,60,60)
Published in Rhodora, in 1931, in volume 33, issue 385, pages 1-18
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/629058,60,60)
Published in Rhodora, in 1964, in volume 66, issue 767, pages 268-269
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/58104422,60,60)
Published in Forktail, in 2000, in volume 16, pages 183-184
Created: 2019-05-12, modified: 2019-05-12![](https://www.biodiversitylibrary.org/pagethumb/30072563,60,60)
Published in Entomologist's Record and Journal of Variation, in 1972, in volume 84, pages 213-215
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/642967,60,60)
Published in Novon, in 2002, in volume 12, pages 388-392
Created: 2011-01-28, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/560373,60,60)
Published in Rhodora, in 1900, in volume 2, issue 16, pages 81-83
Created: 2016-07-19, modified: 2016-07-19