Published in Canadian Entomologist, in 1917, in volume 49, pages 193-199
Created: 2010-11-20, modified: 2011-06-21
Published in Entomological News, in 1911, in volume 22, pages 440-444
Created: 2009-12-25, modified: 2021-04-05
Published in Proc. U.S. Nat. Mus, in 1898, in volume 20, pages 709-773
Created: 2011-06-01, modified: 2017-01-06
Published in Entomological News, in 1916, in volume 27, pages 445-448
Created: 2011-06-03, modified: 2012-10-24
Published in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1907, in volume 1907, pages 3-22
Created: 2010-11-22, modified: 2021-04-05
Published in Canadian Entomologist, in 1908, in volume 40, pages 61-68
Created: 2010-11-22, modified: 2011-06-21
Published in Transactions of The American Entomological Society, in 1896, in volume 23, pages 85-100
Created: 2013-04-05, modified: 2013-04-05
Published in Psyche: A Journal of Entomology, in 1889, in volume 5, issue 156, pages 183-188
Created: 2016-06-19, modified: 2016-06-19
Published in Psyche: A Journal of Entomology, in 1889, in volume 5, issue 157-159, pages 214-221
Created: 2016-06-19, modified: 2016-06-19
Published in Bulletin of Zoological Nomenclature, in 1993, in volume 50, pages 291-292
Created: 2011-06-10, modified: 2023-05-10
Published in Entomological News, in 1914, in volume 25, pages 269-275
Created: 2011-06-03, modified: 2021-04-05
Identification of Two of Fitch's Species VIZ., Delatocephalus MelsheimerII and Chlorotettix Unicolor
Published in Psyche: A Journal of Entomology, in 1901, in volume 9, issue 299, pages 171-173
Created: 2016-06-19, modified: 2016-06-19
Published in Entomological News, in 1909, in volume 20, pages 280-286
Created: 2011-06-03, modified: 2021-04-05
Published in Pan-Pacific Entomologist, in 1947, in volume 23, pages 79-83
Created: 2017-05-21, modified: 2017-05-21
Published in Entomological News, in 1908, in volume 19, pages 1-3
Created: 2011-06-03, modified: 2021-04-05
Published in Pan-Pacific Entomologist, in 1942, in volume 18, pages 165-176
Created: 2017-05-21, modified: 2017-05-21
Published in Biol Bull, in 1991, in volume 180, pages 234-240
Created: 2010-01-07, modified: 2011-06-21
Published in Psyche: A Journal of Entomology, in 1895, in volume 7, issue supplement, pages 14-15
Created: 2016-06-19, modified: 2016-06-19
Published in Canadian Entomologist, in 1918, in volume 50, pages 89-94
Created: 2011-06-03, modified: 2017-01-06
Published in Journal of Economic Entomology, in 1911, in volume 4, pages 320-325
Created: 2011-06-03, modified: 2017-01-06
Published in Canadian Entomologist, in 1908, in volume 40, pages 17-20
Created: 2011-06-03, modified: 2017-01-06
Published in Annals of the Entomological Society of America, in 1917, in volume 10, pages 133-144
Created: 2011-06-03, modified: 2016-08-22
Published in Annals of the Entomological Society of America, in 1913, in volume 6, pages 485-493
Created: 2011-06-03, modified: 2016-08-22
Published in Entomologist's Record and Journal of Variation, in 2004, in volume 116, issue 5, pages 230-231
Created: 2016-09-01, modified: 2016-09-01
Published in Annals of the Entomological Society of America, in 1914, in volume 7, pages 61-69
Created: 2011-06-03, modified: 2016-08-22
Published in Proceedings of The Biological Society of Washington, in 1911, in volume 24, pages 63-68
Created: 2011-07-31, modified: 2021-04-05
Published in Bulletin of Zoological Nomenclature, in 1992, in volume 49, issue 4, pages 276-279
Created: 2009-12-23, modified: 2023-05-10
Published in The Auk, in 1919, in volume 36, pages 600-601
Created: 2013-03-08, modified: 2013-03-08
Published in Nautilis, in 1923, in volume 36, pages 103-104
Created: 2013-09-28, modified: 2013-09-28
Published in Discovery reports, in 1936, in volume 12, pages 59-193
Created: 2010-11-21, modified: 2023-02-16
Published in Scopus, in 1977, in volume 1, pages 84-86
Created: 2014-03-20, modified: 2014-03-20
Published in The Auk, in 1914, in volume 31, pages 415
Created: 2013-03-08, modified: 2013-03-08
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1858, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1859, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1860, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1-5
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1858, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1855, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1856, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1
Created: 2017-06-24, modified: 2017-06-24
The life histories of South African Colotis erone, C. ione, C. vesta and Leptosia alcesta (Pieridae)
Published in Journal of Research on the Lepidoptera, in 1967, in volume 6, pages 31-42
Created: 2018-05-21, modified: 2018-05-21
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1860, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1860, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Phytologia, in 1984, in volume 54, issue 7, pages 479-485
Created: 2017-03-08, modified: 2017-03-08