Published in Rhodora, in 1997, in volume 99, issue 897, pages 83-91
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/40813780,60,60)
Published in Bulletin of The British Ornithologists' Club, in 1964, in volume 84, pages 41-45
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/42432369,60,60)
Published in Veliger, in 1977, in volume 20, pages 155-158
Created: 2013-08-12, modified: 2013-08-12![](https://www.biodiversitylibrary.org/pagethumb/47828230,60,60)
Published in Madroño, in 1975, in volume 23, issue 2, pages 81-87
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Published in Botanical Gazette, in 1891, in volume 16, issue 5, pages 147-148
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Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/16344402,60,60)
Published in Entomological News, Philadelphia, in 1976, in volume 87, pages 223-228
Created: 2011-05-11, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1515454,60,60)
Published in Biol Bull, in 1971, in volume 140, pages 389-399
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Published in Bulletin of The British Ornithologists' Club, in 1965, in volume 85, pages 9-10
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/605315,60,60)
Published in Rhodora, in 1937, in volume 39, issue 457, pages 22-28
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/2350630,60,60)
Published in Bulletin of the British Museum (Natural History). Zoology., in 1968, in volume 17, pages 1-44
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Published in Bulletin of The British Ornithologists' Club, in 1982, in volume 102, pages 35-37
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/40813648,60,60)
Published in Bulletin of The British Ornithologists' Club, in 1963, in volume 83, pages 125-126
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/40813684,60,60)
Published in Bulletin of The British Ornithologists' Club, in 1963, in volume 83, pages 153
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/3187841,60,60)
Published in Proceedings of the California Academy of Sciences, in 1943, in volume 23, pages 537-554
Created: 2011-06-28, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/31205459,60,60)
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 584-597
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Created: 2009-12-24, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/16345060,60,60)
Published in Entomological News, Philadelphia, in 1978, in volume 89, pages 231-234
Created: 2011-05-11, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/15859318,60,60)
Published in Proceedings of the California Academy of Sciences, in 1971, in volume 37, pages 567-574
Created: 2011-06-28, modified: 2011-06-28![](https://www.biodiversitylibrary.org/pagethumb/3187748,60,60)
Published in Proceedings of the California Academy of Sciences, in 1939, in volume 23, pages 381-392
Created: 2011-06-28, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/15773674,60,60)
Published in Proceedings of the California Academy of Sciences, in 1972, in volume 39, pages 7-24
Created: 2011-06-28, modified: 2011-06-28![](https://www.biodiversitylibrary.org/pagethumb/603400,60,60)
Published in Rhodora, in 1933, in volume 35, issue 419, pages 351-359
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/15655953,60,60)
Published in Proceedings of the California Academy of Sciences, in 1948, in volume 26, pages 147-245
Created: 2011-06-28, modified: 2011-06-28![](https://www.biodiversitylibrary.org/pagethumb/15772809,60,60)
Published in Proceedings of the California Academy of Sciences, in 1968, in volume 30, pages 381-399
Created: 2011-06-28, modified: 2011-06-28![](https://www.biodiversitylibrary.org/pagethumb/4380024,60,60)
Published in University of Kansas Natural History Museum Miscellaneous Publication, in 1995, in volume 86, pages 1-38
Created: 2016-05-12, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/42496190,60,60)
Published in Veliger, in 2002, in volume 45, pages 45-54
Created: 2013-12-24, modified: 2013-12-24![](https://www.biodiversitylibrary.org/pagethumb/47956036,60,60)
Published in Madroño, in 1990, in volume 37, issue 4, pages 299-304
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47944107,60,60)
Published in Madroño, in 1988, in volume 35, issue 3, pages 278-280
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/42116182,60,60)
Published in Scopus, in 1985, in volume 9, pages 143
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Published in Phytologia, in 1993, in volume 75, issue 6, pages 481
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Created: 2019-03-04, modified: 2019-03-04![](https://www.biodiversitylibrary.org/pagethumb/32130071,60,60)
Published in Torreya, in 1901, in volume 1, issue 1, pages 1-2
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/1538617,60,60)
Published in Biol Bull, in 1988, in volume 175, pages 321-331
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/47943891,60,60)
Published in Madroño, in 1988, in volume 35, issue 1, pages 70-71
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/56186510,60,60)
Published in Pan-Pacific Entomologist, in 1990, in volume 66, issue 3, pages 181-194
Created: 2018-07-03, modified: 2018-07-03![](https://www.biodiversitylibrary.org/pagethumb/661868,60,60)
Published in Novon, in 1996, in volume 6, pages 142-143
Created: 2011-01-28, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/600898,60,60)
Published in Rhodora, in 1929, in volume 31, issue 367, pages 143
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/52289761,60,60)
Published in The Wilson Bulletin, in 1952, in volume 64, issue 4, pages 285
Created: 2016-12-19, modified: 2016-12-19