Published in American Fern Journal, in 2012, in volume 102, pages 91-113
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/47941752,60,60)
Published in Madroño, in 1977, in volume 24, issue 2, pages 68-74
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/35965715,60,60)
Published in Biol Bull, in 1960, in volume 118, pages 451-462
Created: 2010-01-06, modified: 2024-01-12![](https://www.biodiversitylibrary.org/pagethumb/42116385,60,60)
Published in Scopus, in 1987, in volume 9, pages 146-159
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/1399810,60,60)
Published in Biol Bull, in 1928, in volume 55, pages 135-142
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/43035836,60,60)
Published in Scopus, in 1978, in volume 2, pages 1-7
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/32134123,60,60)
Published in Torreya, in 1927, in volume 27, issue 6, pages 97-98
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/43036709,60,60)
Published in Scopus, in 1979, in volume 3, pages 33-47
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/2869518,60,60)
Published in Fieldiana Zoology, in 1948, in volume 31, issue 24, pages 195-200
Created: 2011-10-07, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/41807059,60,60)
Published in Scopus, in 1993, in volume 15, pages 141-163
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/41808017,60,60)
Published in Scopus, in 1992, in volume 14, pages 129-158
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/43035760,60,60)
Published in Scopus, in 1978, in volume 2, pages 47-48
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/40857683,60,60)
Published in Bull Brit Ornithol Club, in 1962, in volume 82, pages 76-77
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/40823364,60,60)
Published in Bull Brit Ornithol Club, in 1961, in volume 81, pages 43-45
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/40590632,60,60)
Published in Bull Brit Ornithol Club, in 1960, in volume 80, pages 86-88
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/52848136,60,60)
Published in Journal of Mammalogy, in 1920, in volume 1, pages 157
Created: 2013-03-08, modified: 2018-04-12![](https://www.biodiversitylibrary.org/pagethumb/41806962,60,60)
Published in Scopus, in 1991, in volume 15, pages 52-54
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/43036821,60,60)
Published in Scopus, in 1980, in volume 3, pages 131-132
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/43035912,60,60)
Published in Scopus, in 1979, in volume 2, pages 134-136
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/43035762,60,60)
Published in Scopus, in 1978, in volume 2, pages 49-50
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/42116296,60,60)
Published in Scopus, in 1986, in volume 10, pages 61-82
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/7776307,60,60)
Published in Botanical Museum Leaflets, Harvard University, in 1961, in volume 19, pages 191-194
Created: 2016-02-07, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/43056260,60,60)
Published in Scopus, in 1980, in volume 4, pages 92-93
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/43036699,60,60)
Published in Scopus, in 1979, in volume 3, pages 27-28
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/1547274,60,60)
Published in Biol Bull, in 1961, in volume 121, pages 547-553
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/26380515,60,60)
Published in Transactions of The American Microscopical Society, in 1897, in volume 18, pages 291-298
Created: 2013-03-11, modified: 2013-03-11![](https://www.biodiversitylibrary.org/pagethumb/41807910,60,60)
Published in Scopus, in 1990, in volume 14, pages 30
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/2772278,60,60)
Published in Fieldiana Zoology, in 1967, in volume 51, issue 7, pages 91-117
Created: 2011-10-06, modified: 2011-10-07![](https://www.biodiversitylibrary.org/pagethumb/7465537,60,60)
Published in Botanical Museum Leaflets, Harvard University, in 1966, in volume 21, pages 229-248
Created: 2016-02-07, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/7465816,60,60)
Published in Botanical Museum Leaflets, Harvard University, in 1969, in volume 22, pages 165-227
Created: 2016-02-07, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/41807968,60,60)
Published in Scopus, in 1991, in volume 14, pages 84-91
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/47854578,60,60)
Published in Madroño, in 1999, in volume 46, issue 4, pages 199-204
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/4295373,60,60)
Published in Occasional papers on mollusks, in 1958, in volume 2, issue 22, pages 153-178
Created: 2017-07-27, modified: 2017-07-27![](https://www.biodiversitylibrary.org/pagethumb/43037382,60,60)
Published in Scopus, in 1981, in volume 5, pages 38-40
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/42640401,60,60)
Published in Scopus, in 1977, in volume 1, pages 2-11
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/40817020,60,60)
Published in Bulletin of the British Ornithologists' Club, in 1970, in volume 90, issue 3, pages 78-80
Created: 2015-04-25, modified: 2015-04-25![](https://www.biodiversitylibrary.org/pagethumb/51124114,60,60)
Published in Zoologica, in 1958, in volume 43, issue 5, pages 77-88
Created: 2016-11-07, modified: 2016-11-07![](https://www.biodiversitylibrary.org/pagethumb/43036797,60,60)
Published in Scopus, in 1980, in volume 3, pages 107-115
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/7756644,60,60)
Published in Occasional papers on mollusks, in 1954, in volume 1, issue 18, pages 441-452
Created: 2017-07-27, modified: 2017-07-27![](https://www.biodiversitylibrary.org/pagethumb/41808059,60,60)
Published in Scopus, in 1992, in volume 14, pages 171-176
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/53426875,60,60)
Published in Pan-Pacific Entomologist, in 1947, in volume 23, pages 119-120
Created: 2017-05-21, modified: 2017-05-21![](https://www.biodiversitylibrary.org/pagethumb/41133925,60,60)
Published in Journal of The Lepidopterists' Society, in 1986, in volume 39, pages 171-176
Created: 2013-01-27, modified: 2013-01-27![](https://www.biodiversitylibrary.org/pagethumb/3665113,60,60)
Published in Breviora, in 1972, in volume 397, pages 1-19
Created: 2009-12-27, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/4295462,60,60)
Published in Occasional papers on mollusks, in 1957, in volume 2, issue 21, pages 137-152
Created: 2017-07-27, modified: 2017-07-27![](https://www.biodiversitylibrary.org/pagethumb/41806958,60,60)
Published in Scopus, in 1991, in volume 15, pages 48-49
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/936534,60,60)
Published in Biol Bull, in 1929, in volume 56, pages 157-163
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/4295284,60,60)
Published in Occasional papers on mollusks, in 1956, in volume 2, issue 20, pages 21-136
Created: 2017-07-27, modified: 2017-07-27![](https://www.biodiversitylibrary.org/pagethumb/29885517,60,60)
Published in Entomologist's Record and Journal of Variation, in 1985, in volume 97, issue 5-6, pages 93
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/13789127,60,60)
Published in Phytologia, in 1992, in volume 73, pages 312-317
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/1540002,60,60)
Published in Biol Bull, in 1977, in volume 152, pages 169-181
Created: 2010-01-06, modified: 2011-06-21