Published in Proceedings of The American Philosophical Society, in 1886, in volume 23, issue 124, pages 526-535
Created: 2017-01-01, modified: 2017-01-01
Published in The Wilson Bulletin, in 1927, in volume 39, issue 4, pages 248-249
Created: 2016-11-27, modified: 2016-11-27
Published in Entomologist's Record and Journal of Variation, in 1969, in volume 81, pages 312
Created: 2016-09-01, modified: 2016-09-01
Published in Phytologia, in 1994, in volume 77, issue 6, pages 425-430
Created: 2016-05-05, modified: 2016-05-06
Published in Ent. News., in 1929, in volume 40, issue 1, pages 21-22
Created: 2011-01-31, modified: 2021-04-05
Published in Pan-Pacific Entomologist, in 1929, in volume 6, pages 11-20
Created: 2017-05-22, modified: 2017-05-22
Published in Veliger, in 1985, in volume 28, pages 6-13
Created: 2013-08-12, modified: 2013-08-12
Published in Transactions of the New York Academy of Sciences, in 1890, in volume 9, pages 157-180
Created: 2016-08-17, modified: 2016-08-17
Published in Rhodora, in 1969, in volume 71, issue 788, pages 554-559
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1968, in volume 70, issue 782, pages 298-300
Created: 2014-06-16, modified: 2016-07-26
Published in Scopus, in 1994, in volume 18, issue 1, pages 48
Created: 2014-08-10, modified: 2014-08-10
Published in Botanical Gazette, in 1888, in volume 13, issue 12, pages 305-311
Created: 2017-03-14, modified: 2017-03-14
Published in Botanical Gazette, in 1888, in volume 13, issue 3, pages 64-65
Created: 2017-03-14, modified: 2017-03-14
Published in Palaeontology, in 1976, in volume 19, issue 4, pages 651-680
Created: 2016-04-23, modified: 2016-04-23
Published in Proceedings of The American Philosophical Society, in 1908, in volume 47, issue 190, pages 547-635
Created: 2017-01-01, modified: 2017-01-01
Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1898, in volume 11, pages 493-496
Created: 2016-07-20, modified: 2016-07-20
Published in Rhodora, in 1974, in volume 76, issue 805, pages 53-57
Created: 2014-06-16, modified: 2016-07-26
Published in The Wilson Bulletin, in 1937, in volume 49, issue 1, pages 21-27
Created: 2016-12-11, modified: 2016-12-11
Published in The Canadian Entomologist, in 1910, in volume 42, pages 105-114
Created: 2012-07-17, modified: 2024-05-08
Published in The Wilson Bulletin, in 1938, in volume 50, issue 4, pages 239-242
Created: 2016-12-19, modified: 2016-12-19
Published in The Wilson Bulletin, in 1927, in volume 39, issue 3, pages 159-168
Created: 2016-11-27, modified: 2016-11-27
Published in Palaeontology, in 1964, in volume 7, issue 3, pages 452-457
Created: 2016-04-23, modified: 2016-04-23
Published in BULL BROOKLYN ENT SOC, in 1929, in volume 24, issue 4, pages 224-244
Created: 2016-05-18, modified: 2016-05-18
Published in Journal of The Arnold Arboretum, in 1964, in volume 45, issue 3, pages 358-373
Created: 2016-07-07, modified: 2016-07-07
Published in The Wilson Bulletin, in 1924, in volume 36, issue 2, pages 68-77
Created: 2016-11-27, modified: 2016-11-27
Published in Biol Bull, in 1976, in volume 150, pages 38-46
Created: 2010-01-06, modified: 2011-06-21
Published in The Great Basin Naturalist, in 1964, in volume 24, pages 7-12
Created: 2017-11-16, modified: 2017-11-16
Published in Proceedings of The American Philosophical Society, in 1895, in volume 34, issue 147, pages 102-134
Created: 2017-01-01, modified: 2017-01-01
Published in Annals And Magazine of Natural History, in 1856, in volume 17, pages 347-348
Created: 2011-09-28, modified: 2011-09-28
in 1884, pages 1-60
Created: 2014-11-23, modified: 2014-11-23
in 1884, pages 61-198
Created: 2014-11-23, modified: 2014-11-23
Published in The Wilson Bulletin, in 1935, in volume 47, issue 1, pages 35-42
Created: 2016-12-04, modified: 2016-12-04
Published in Transactions and Proceedings of the Royal Society of Victoria, in 1868, in volume 8, issue 1, pages 330-331
Created: 2020-07-02, modified: 2020-07-02
Published in Proceedings of The American Philosophical Society, in 1904, in volume 43, issue 176, pages 247-256
Created: 2017-01-01, modified: 2017-01-01
Published in Palaeontology, in 1969, in volume 12, issue 4, pages 621-636
Created: 2016-04-23, modified: 2016-04-23
Published in Journal of The New York Entomological Society, in 1899, in volume 7, pages 71-169
Created: 2010-01-13, modified: 2021-04-05
Published in Annals And Magazine of Natural History, in 1893, in volume 12, issue 69, pages 161-195
Created: 2010-11-23, modified: 2016-12-08
Published in Annals And Magazine of Natural History, in 1895, in volume 15, pages 67-88
Created: 2011-09-23, modified: 2011-09-23
Published in Annals And Magazine of Natural History, in 1893, in volume 12, pages 288-302
Created: 2011-09-23, modified: 2011-09-23
Published in Annals And Magazine of Natural History, in 1893, in volume 12, pages 374-392
Created: 2011-09-23, modified: 2011-09-23
Published in Annals And Magazine of Natural History, in 1894, in volume 14, pages 302-312
Created: 2011-09-23, modified: 2011-09-23
Published in Annals And Magazine of Natural History, in 1894, in volume 14, pages 379-386
Created: 2011-09-23, modified: 2011-09-23
Published in Annals And Magazine of Natural History, in 1895, in volume 15, pages 194-203
Created: 2011-09-23, modified: 2011-09-23
Published in Annals And Magazine of Natural History, in 1895, in volume 15, pages 234-245
Created: 2011-09-23, modified: 2011-09-23
Published in Annals And Magazine of Natural History, in 1860, in volume 5, pages 343
Created: 2011-09-27, modified: 2011-09-27
Published in Annals And Magazine of Natural History, in 1894, in volume 14, pages 419-428
Created: 2011-09-23, modified: 2011-09-23
Published in The Canadian Entomologist, in 1905, in volume 37, issue 5, pages 160-164
Created: 2014-10-14, modified: 2014-10-14
Published in Veliger, in 1989, in volume 32, pages 266-273
Created: 2013-10-23, modified: 2013-10-23
Published in Palaeontology, in 1985, in volume 28, issue 4, pages 783-792
Created: 2016-04-23, modified: 2016-04-23
Published in The Wilson Bulletin, in 1931, in volume 43, issue 1, pages 37-54
Created: 2016-11-27, modified: 2016-11-27