Published in Bulletin du Muséum national d'histoire naturelle, in 1923, in volume 29, issue 7, pages 541-542
Created: 2016-11-20, modified: 2016-11-20
Published in Asa Gray correspondence. Senders Br-Bz, in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Rhodora, in 1965, in volume 67, issue 770, pages 180-181
Created: 2014-06-16, modified: 2016-07-26
Published in Scopus, in 2001, in volume 21, pages 55-56
Created: 2015-02-15, modified: 2015-02-15
Published in Asa Gray correspondence. Senders Br-Bz, in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Br-Bz, in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Br-Bz, in 1884, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Biol Bull, in 1939, in volume 77, pages 74-78
Created: 2010-01-06, modified: 2011-06-21
Published in The Auk, in 1896, in volume 13, pages 247-249
Created: 2013-03-08, modified: 2013-03-08
Published in Madroño, in 1994, in volume 41, issue 3, pages 242
Created: 2016-02-15, modified: 2016-07-07
Published in Rhodora, in 1946, in volume 48, issue 575, pages 389-391
Created: 2016-07-19, modified: 2016-07-19
Published in The Great Basin Naturalist, in 1941, in volume 2, pages 104
Created: 2017-11-16, modified: 2017-11-16
Published in Entomologist's Record and Journal of Variation, in 1985, in volume 97, issue 5-6, pages 106
Created: 2016-09-01, modified: 2016-09-01
Published in American Fern Journal, in 1948, in volume 38, issue 4, pages 155
Created: 2017-04-23, modified: 2017-04-23
Published in Nautilis, in 1914, in volume 27, pages 103-104
Created: 2013-09-28, modified: 2013-09-28
Published in Proceedings of The Royal Society of Victoria, in 1980, in volume 91, issue 1, pages 135-154
Created: 2020-07-02, modified: 2020-07-02
Published in Entomologist's Record and Journal of Variation, in 1980, in volume 92, issue 3, pages 87
Created: 2016-09-01, modified: 2016-09-01
Published in American Fern Journal, in 1919, in volume 9, pages 86-88
Created: 2017-04-23, modified: 2017-04-23
Published in Bulletin of the British Museum (Natural History). Historical Series, in 1990, in volume 18, issue 2, pages 145-202
Created: 2017-05-11, modified: 2017-05-11
Published in Biol Bull, in 1944, in volume 86, pages 163-168
Created: 2010-01-06, modified: 2011-06-21
Published in American Fern Journal, in 1983, in volume 73, pages 117-121
Created: 2017-04-23, modified: 2017-04-23
Published in Entomological News, in 1998, in volume 109, pages 15-20
Created: 2011-06-10, modified: 2012-01-01
Published in Entomologist's Record and Journal of Variation, in 1979, in volume 91, issue 1, pages 9
Created: 2016-09-01, modified: 2016-09-01
Published in Biol Bull, in 1941, in volume 81, pages 114-118
Created: 2010-01-06, modified: 2011-06-21
Published in Biol Bull, in 1960, in volume 119, pages 87-89
Created: 2010-01-06, modified: 2011-06-21
Published in Proceedings of The Zoological Society of London, in 1897, in volume 1897, pages 816-835
Created: 2012-10-01, modified: 2012-10-01
Published in Phytologia, in 1986, in volume 60, pages 17-55
Created: 2011-01-26, modified: 2023-02-16
Published in Entomologist's Record and Journal of Variation, in 1976, in volume 88, issue 5, pages 136
Created: 2016-09-01, modified: 2016-09-01
Published in Annals And Magazine of Natural History, in 1896, in volume 18, pages 477-478
Created: 2011-09-23, modified: 2011-09-23
Published in Western Australian Naturalist, in 1987, in volume 17, issue 1, pages 11-13
Created: 2021-03-28, modified: 2021-03-28
Published in Great Basin Naturalist, in 1971, in volume 31, pages 256-260
Created: 2013-03-14, modified: 2013-03-14
Published in British Journal of Entomology And Natural History, in 1998, in volume 10, pages 229
Created: 2013-09-11, modified: 2013-09-11
Published in Entomologist's Record and Journal of Variation, in 1985, in volume 97, issue 5-6, pages 86
Created: 2016-09-01, modified: 2016-09-01
Published in Entomologist's Record and Journal of Variation, in 1990, in volume 102, issue 1-2, pages 19-20
Created: 2016-09-01, modified: 2016-09-01
Published in Biol Bull, in 1927, in volume 52, pages 147-160
Created: 2010-01-06, modified: 2011-06-21
Published in Veliger, in 1978, in volume 20, pages 349-351
Created: 2013-08-12, modified: 2013-08-12
Published in Proceedings of the Malacological Society of London, in 1913, in volume 10, issue 4, pages 266-273
Created: 2016-11-05, modified: 2020-03-29
Published in Entomologist's Record London, in 1906, in volume 18, pages 273-275
Created: 2016-09-01, modified: 2016-09-01
Published in Biol Bull, in 1991, in volume 181, pages 72-80
Created: 2010-01-07, modified: 2011-06-21
Published in Proceedings of The Zoological Society of London, in 1905, in volume 1905, pages 550-558
Created: 2012-10-01, modified: 2012-10-01
Published in Annals And Magazine of Natural History, in 1880, in volume 6, pages 305-314
Created: 2011-09-29, modified: 2011-09-29
Published in Rhodora, in 1961, in volume 63, issue 755, pages 304-311
Created: 2014-06-16, modified: 2016-07-26
Published in Western Australian Naturalist, in 2002, in volume 23, issue 3, pages 197-205
Created: 2020-05-19, modified: 2020-05-19
Published in Proceedings of the Malacological Society of London, in 1913, in volume 10, issue 6, pages 335-347
Created: 2016-11-05, modified: 2020-03-29
Published in Entomologist's Record and Journal of Variation, in 1988, in volume 100, issue 2-3, pages 53-54
Created: 2016-09-01, modified: 2016-09-01
Published in Historia naturalis bulgarica, in 1995, in volume 5, pages 29-33
Created: 2016-09-16, modified: 2016-09-16
Published in Entomologist's Record London, in 1919, in volume 31, pages 214-222
Created: 2016-09-01, modified: 2016-09-01
Published in Entomologist's Record and Journal of Variation, in 1977, in volume 89, issue 3, pages 61
Created: 2016-09-01, modified: 2016-09-01
Published in Biol Bull, in 1933, in volume 64, pages 125-148
Created: 2010-01-06, modified: 2011-06-21
Published in Proceedings of The Zoological Society of London, in 1909, in volume 1909, pages 253-285
Created: 2012-10-01, modified: 2012-10-01