Published in Bergens Museums Aarbog, in 1902, in volume 1902, issue 4, pages 1-22
Created: 2014-06-06, modified: 2014-06-06![](https://www.biodiversitylibrary.org/pagethumb/30032146,60,60)
Published in Annals And Magazine of Natural History, in 1887, in volume 20, pages 44-50
Created: 2011-09-29, modified: 2011-09-29![](https://www.biodiversitylibrary.org/pagethumb/32225590,60,60)
Published in American Fern Journal, in 1985, in volume 75, pages 18
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/637315,60,60)
Published in Rhodora, in 1971, in volume 73, issue 793, pages 72-159
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/637406,60,60)
Published in Rhodora, in 1971, in volume 73, issue 794, pages 161-237
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/637616,60,60)
Published in Rhodora, in 1971, in volume 73, issue 795, pages 370-443
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/637713,60,60)
Published in Rhodora, in 1971, in volume 73, issue 796, pages 465-540
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/6898595,60,60)
Published in Proceedings of The American Philosophical Society, in 1885, in volume 22, issue 120, pages 227-240
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/47826607,60,60)
Published in Madroño, in 1964, in volume 17, issue 5, pages 145-152
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/28010345,60,60)
Published in Tijdschrift Voor Entomologie, in 1948, in volume 89, pages 1-9
Created: 2010-03-23, modified: 2011-10-03![](https://www.biodiversitylibrary.org/pagethumb/49627303,60,60)
Published in Palaeontology, in 1963, in volume 6, issue 3, pages 397-407
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/1475891,60,60)
Published in Biol Bull, in 1912, in volume 22, pages 205-218
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/47223493,60,60)
Published in Moscosoa, in 1989, in volume 5, pages 276-291
Created: 2015-04-21, modified: 2015-04-21![](https://www.biodiversitylibrary.org/pagethumb/53113047,60,60)
in 1859, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/26380081,60,60)
Published in Nautilis, in 1912, in volume 26, pages 83-84
Created: 2013-09-28, modified: 2013-09-28![](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/6660086,60,60)
Published in Proceedings of The American Philosophical Society, in 1863, in volume 9, issue 70, pages 443-449
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/4287798,60,60)
Published in Breviora, in 1983, in volume 473, pages 1-35
Created: 2009-12-27, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/640465,60,60)
Published in Novon, in 1998, in volume 8, pages 204-206
Created: 2011-01-28, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/634934,60,60)
Published in Rhodora, in 1970, in volume 72, issue 792, pages 548-550
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/16315550,60,60)
Published in The Auk, in 1888, in volume 5, pages 204-205
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/47991066,60,60)
Published in Madroño, in 1938, in volume 4, issue 7, pages 239-240
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/12890213,60,60)
Published in Phytologia, in 1972, in volume 23, issue 3, pages 304
Created: 2016-05-06, modified: 2016-05-06![](https://www.biodiversitylibrary.org/pagethumb/29219436,60,60)
Published in Botanical Gazette, in 1892, in volume 17, issue 3, pages 78-81
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/32090292,60,60)
Published in Torreya, in 1904, in volume 4, issue 4, pages 58-59
Created: 2022-12-15, modified: 2022-12-15![](https://www.biodiversitylibrary.org/pagethumb/8878609,60,60)
Published in Great Basin Naturalist, in 1973, in volume 33, pages 221-224
Created: 2013-03-14, modified: 2013-03-14![](https://www.biodiversitylibrary.org/pagethumb/13054281,60,60)
Published in Phytologia, in 1986, in volume 59, issue 6, pages 383-388
Created: 2016-05-06, modified: 2016-05-06![](https://www.biodiversitylibrary.org/pagethumb/32862702,60,60)
Published in Rhodora, in 1996, in volume 98, issue 893, pages 99-102
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/634325,60,60)
Published in Rhodora, in 1969, in volume 71, issue 788, pages 565
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/8514977,60,60)
Published in Nautilis, in 1931, in volume 44, pages 115-119
Created: 2013-09-28, modified: 2013-09-28![](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/13786318,60,60)
Published in Phytologia, in 1971, in volume 22, issue 1, pages 56
Created: 2016-05-06, modified: 2016-05-06![](https://www.biodiversitylibrary.org/pagethumb/60622351,60,60)
Published in Cryptogamie. Mycologie, in 1990, in volume 11, issue 3, pages 239-242
Created: 2023-04-23, modified: 2023-04-23![](https://www.biodiversitylibrary.org/pagethumb/55114987,60,60)
Published in Proceedings of The Royal Society of Victoria, in 1950, in volume 60, pages 75-80
Created: 2020-07-02, modified: 2020-07-02![](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/15658245,60,60)
Published in Proc. Calif. Acad. Sci., in 1964, in volume 31, pages 515-558
Created: 2009-12-24, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/2857996,60,60)
Published in Fieldiana, Zool., in 1958, in volume 39, pages 119-147
Created: 2009-12-23, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/634937,60,60)
Published in Rhodora, in 1970, in volume 72, issue 792, pages 551-553
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/8879608,60,60)
Published in Great Basin Naturalist, in 1972, in volume 32, pages 154-170
Created: 2013-03-14, modified: 2013-03-14![](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/53319769,60,60)
Published in Journal of Research on the Lepidoptera, in 1985, in volume 24, issue 1, pages 72-75
Created: 2018-05-21, modified: 2018-05-21![](https://www.biodiversitylibrary.org/pagethumb/57804335,60,60)
Published in Occasional Papers Museum of Texas Tech University, in 2016, in volume 343, pages 1-6
Created: 2019-03-03, modified: 2019-03-03![](https://www.biodiversitylibrary.org/pagethumb/48601531,60,60)
Published in Journal of The Bombay Natural History Society, in 1997, in volume 94, issue 1, pages 181-184
Created: 2015-10-13, modified: 2015-10-13![](https://www.biodiversitylibrary.org/pagethumb/51328329,60,60)
Published in Journal of Raptor Research, in 2004, in volume 38, issue 1, pages 9-18
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/49777365,60,60)
Published in Palaeontology, in 1993, in volume 36, issue 2, pages 361-385
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/2853592,60,60)
Published in Fieldiana, Zool., in 1958, in volume 39, pages 91-105
Created: 2009-12-23, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/634651,60,60)
Published in Rhodora, in 1970, in volume 72, issue 790, pages 286
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/632116,60,60)
Published in Rhodora, in 1966, in volume 68, issue 773, pages 41-49
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/47197043,60,60)
Published in Moscosoa, in 1986, in volume 4, pages 133-187
Created: 2015-04-21, modified: 2015-04-21![](https://www.biodiversitylibrary.org/pagethumb/36159460,60,60)
Published in Philippine Journal of Science D, in 1915, in volume 10, pages 365-405
Created: 2015-02-02, modified: 2015-02-02