Published in American Malacological Bulletin, in 2007, in volume 22, issue 1, pages 139-142
Created: 2014-09-22, modified: 2014-09-22![](https://www.biodiversitylibrary.org/pagethumb/39744430,60,60)
Published in Jour Washington Acad Sci, in 1958, in volume 48, pages 238-239
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/47944076,60,60)
Published in Madroño, in 1988, in volume 35, issue 3, pages 247-265
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/53452834,60,60)
Published in Madroño, in 2014, in volume 61, pages 218-226
Created: 2017-05-28, modified: 2017-05-28![](https://www.biodiversitylibrary.org/pagethumb/62653041,60,60)
Published in Austrobaileya, in 1989, in volume 3, pages 163-165
Created: 2023-07-23, modified: 2023-07-30![](https://www.biodiversitylibrary.org/pagethumb/27996544,60,60)
Published in Annals of the Missouri Botanical Garden, in 1996, in volume 83, pages 536-545
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/1501408,60,60)
Published in Biol Bull, in 1957, in volume 113, pages 407-413
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1550031,60,60)
Published in Biol Bull, in 1967, in volume 132, pages 362-380
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/2280403,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1956, in volume 2, issue 8, pages 315-392
Created: 2013-03-01, modified: 2021-05-13![](https://www.biodiversitylibrary.org/pagethumb/16265754,60,60)
Published in The Auk, in 1911, in volume 28, pages 113
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/16269901,60,60)
Published in The Auk, in 1907, in volume 24, pages 102-103
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/587647,60,60)
Published in Rhodora, in 1925, in volume 27, issue 315, pages 52
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/569944,60,60)
Published in Rhodora, in 1919, in volume 21, issue 248, pages 148
Created: 2016-07-19, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/10010571,60,60)
Published in Sida, Contributions To Botany, in 1980, in volume 8, issue 3, pages 313-314
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/29999785,60,60)
Published in Entomologist's Record and Journal of Variation, in 1988, in volume 100, issue 2-3, pages 85-91
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/40625349,60,60)
Published in Phytoneuron, in 2012, in volume 2012-20, pages 1-2
Created: 2016-04-29, modified: 2016-04-29![](https://www.biodiversitylibrary.org/pagethumb/562149,60,60)
Published in Rhodora, in 1903, in volume 5, issue 55, pages 177-181
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/30071512,60,60)
Published in Entomologist's Record and Journal of Variation, in 1987, in volume 99, issue 5-6, pages 102
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/47828630,60,60)
Published in Madroño, in 1976, in volume 23, issue 8, pages 457
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/942324,60,60)
Published in Biol Bull, in 1914, in volume 27, pages 240-258
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/15981787,60,60)
Published in The Auk, in 1895, in volume 12, pages 183-184
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/41807816,60,60)
Published in Scopus, in 1989, in volume 13, pages 136
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/40625922,60,60)
Published in Phytoneuron, in 2012, in volume 2012-90, pages 1-6
Created: 2016-04-29, modified: 2016-04-29![](https://www.biodiversitylibrary.org/pagethumb/42731849,60,60)
Published in Phytoneuron, in 2013, in volume 2013-25, pages 1-3
Created: 2016-04-29, modified: 2016-04-29![](https://www.biodiversitylibrary.org/pagethumb/42431565,60,60)
Published in Veliger, in 1960, in volume 2, pages 73-75
Created: 2013-08-11, modified: 2013-08-11![](https://www.biodiversitylibrary.org/pagethumb/39744220,60,60)
Published in Jour Washington Acad Sci, in 1958, in volume 48, pages 48-52
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/31205782,60,60)
Published in Proceedings of The American Philosophical Society, in 1874, in volume 14, issue 93, pages 271-283
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/1559208,60,60)
Published in Biol Bull, in 1957, in volume 112, pages 349-357
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/2723188,60,60)
Published in Entomological News, in 1985, in volume 96, pages 49-52
Created: 2011-06-10, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/40590552,60,60)
Published in Bull Brit Ornithol Club, in 1960, in volume 80, pages 18-21
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/56181310,60,60)
Published in Pan-Pacific Entomologist, in 1987, in volume 63, issue 4, pages 341-345
Created: 2018-07-03, modified: 2018-07-03![](https://www.biodiversitylibrary.org/pagethumb/32697076,60,60)
Published in The Wilson Bulletin, in 1916, in volume 28, issue 1, pages 18-25
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/1496999,60,60)
Published in Biol Bull, in 1958, in volume 114, pages 180-187
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/29830475,60,60)
Published in Entomologist's Record and Journal of Variation, in 1981, in volume 93, issue 2, pages 38
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/40813490,60,60)
Published in Bulletin of The British Ornithologists' Club, in 1963, in volume 83, pages 25-29
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/41306807,60,60)
Published in Phytoneuron, in 2012, in volume 2012-109, pages 1-4
Created: 2016-04-29, modified: 2016-04-29![](https://www.biodiversitylibrary.org/pagethumb/53088136,60,60)
Published in The Wilson Bulletin, in 1990, in volume 102, issue 4, pages 684-692
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/8883285,60,60)
Published in Great Basin Naturalist Memoirs, in 1979, in volume 3, pages 101-111
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/62004903,60,60)
Published in Journal of The Adelaide Botanic Garden, in 1990, in volume 13, pages 111-112
Created: 2022-11-15, modified: 2022-11-15![](https://www.biodiversitylibrary.org/pagethumb/30071493,60,60)
Published in Entomologist's Record and Journal of Variation, in 1987, in volume 99, issue 3-4, pages 87-88
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/40815942,60,60)
Published in Bulletin of The British Ornithologists' Club, in 1968, in volume 88, pages 30-31
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/40815765,60,60)
Published in Bulletin of The British Ornithologists' Club, in 1967, in volume 87, pages 63
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/58044433,60,60)
Published in Forktail, in 1986, in volume 2, pages 97-101
Created: 2019-05-12, modified: 2019-05-12![](https://www.biodiversitylibrary.org/pagethumb/40625399,60,60)
Published in Phytoneuron, in 2012, in volume 2012-21, pages 1-6
Created: 2016-04-29, modified: 2016-04-29![](https://www.biodiversitylibrary.org/pagethumb/57682118,60,60)
Published in Occasional Papers Museum of Texas Tech University, in 2003, in volume 228, pages 1-8
Created: 2019-02-17, modified: 2019-02-17![](https://www.biodiversitylibrary.org/pagethumb/13072147,60,60)
Published in Phytologia, in 2008, in volume 90, issue 3, pages 391-405
Created: 2017-03-08, modified: 2017-03-08![](https://www.biodiversitylibrary.org/pagethumb/40815889,60,60)
Published in Bulletin of The British Ornithologists' Club, in 1967, in volume 87, pages 167-168
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/52845920,60,60)
Published in Journal of Mammalogy, in 1922, in volume 3, pages 65-78
Created: 2013-03-08, modified: 2018-04-12![](https://www.biodiversitylibrary.org/pagethumb/46547917,60,60)
Published in Phytoneuron, in 2014, in volume 2014-70, pages 1-4
Created: 2016-04-29, modified: 2016-04-29![](https://www.biodiversitylibrary.org/pagethumb/569969,60,60)
Published in Rhodora, in 1919, in volume 21, issue 249, pages 171
Created: 2016-07-19, modified: 2016-07-26