Authors: G C E Simpson

Published in Annals of Tropical Medicine & Parasitology, in 1910, in volume 4, issue 3, pages 313-323

Created: 2022-11-06, modified: 2022-11-06

Authors: G C Simpson | E S Edie

Published in Annals of Tropical Medicine & Parasitology, in 1912, in volume 6, issue 4, pages 443-448

Created: 2022-12-22, modified: 2022-12-22

Authors: G C Simpson

Published in Annals of Tropical Medicine & Parasitology, in 1912, in volume 6, issue 2, pages 231-233

Created: 2022-12-22, modified: 2022-12-22

Authors: D Thomson | G C Simpson

Published in Annals of Tropical Medicine & Parasitology, in 1912, in volume 6, issue 1, pages 53-54

Created: 2022-12-22, modified: 2022-12-22

Authors: Michael G Simpson | Michael Silveira | C Matt Guilliams

Published in Madroño, in 2010, in volume 57, pages 145-160

Created: 2016-02-15, modified: 2023-02-16

Authors: C T Simpson

Published in Nautilis, in 1889, in volume 3, pages 5-8

Created: 2013-09-28, modified: 2013-09-28

Authors: Michael G Simpson | Jon P Rebman | Kristen E Hasenstab-Lehman | C Matt Guilliams | Patrick O Mcconnell

Published in Madroño, in 2013, in volume 60, pages 24-34

Created: 2019-04-08, modified: 2019-04-08

Authors: G C E Simpson | E S Edie

Published in Annals of Tropical Medicine & Parasitology, in 1911, in volume 5, issue 2, pages 313-345

Created: 2022-11-07, modified: 2022-11-07

Authors: Robert C Simpson | R Ann Simpson

Published in Banisteria, in 2005, in volume 26, pages 17

Created: 2020-06-14, modified: 2020-06-14

Authors: C T Simpson

Published in Nautilis, in 1894, in volume 8, pages 91-92

Created: 2013-09-28, modified: 2013-09-28

Authors: C T Simpson

Published in Nautilis, in 1889, in volume 3, pages 78-80

Created: 2013-09-28, modified: 2013-09-28

Authors: C T Simpson

Published in Nautilis, in 1922, in volume 35, pages 65-73

Created: 2013-09-28, modified: 2013-09-28

Authors: C T Simpson

Published in Nautilis, in 1921, in volume 35, pages 20-22

Created: 2013-09-28, modified: 2013-09-28

Authors: G G Simpson

Published in Breviora, in 1970, in volume 360, pages 1-13

Created: 2009-12-27, modified: 2021-04-05

Authors: R Ross | D Thomson | G C E Simpson

Published in Annals of Tropical Medicine & Parasitology, in 1910, in volume 4, issue 3, pages 307-312

Created: 2022-11-06, modified: 2022-11-06

Authors: C T Simpson

Published in Nautilis, in 1893, in volume 7, pages 22-23

Created: 2013-09-28, modified: 2013-09-28

Authors: C T Simpson

Published in Nautilis, in 1896, in volume 10, pages 29-30

Created: 2013-09-28, modified: 2013-09-28

Authors: C T Simpson

Published in Nautilis, in 1890, in volume 4, pages 79-81

Created: 2013-09-28, modified: 2013-09-28

Authors: G G Simpson

Published in Annals of the Carnegie Museum, in 1927, in volume 17, pages 283-298

Created: 2017-10-22, modified: 2025-12-17

Authors: G Van Wagenen | M E Simpson

Published in Revue Suisse De Zoologie, in 1957, in volume 64, pages 807-819

Created: 2012-11-11, modified: 2023-02-16

Authors: Michael G Simpson | Jillian Stephens | Stella Yang

Published in Madroño, in 2020, in volume 67, issue 1, pages 5-8

Created: 2025-01-13, modified: 2025-01-13

Authors: G A Webb | J A Simpson | E E Taylor

Published in Australian entomological magazine, in 1988, in volume 14, issue 6, pages 98-99

Created: 2022-05-09, modified: 2022-05-09

Authors: C P Alexander

Published in Entomological News, in 1959, in volume 70, pages 29-32

Created: 2010-01-13, modified: 2021-04-05

Authors: C T Simpson

Published in Nautilis, in 1894, in volume 7, pages 110-113

Created: 2013-09-28, modified: 2013-09-28

Authors: C T Simpson

Published in Nautilis, in 1901, in volume 15, pages 77-82

Created: 2013-09-28, modified: 2013-09-28

Authors: C T Simpson

Published in Nautilis, in 1905, in volume 18, pages 137-138

Created: 2013-09-28, modified: 2013-09-28

Authors: G G Simpson

Published in Annals of the Carnegie Museum, in 1929, in volume 19, pages 107-113

Created: 2017-03-19, modified: 2025-12-17

Authors: C T Simpson

Published in Nautilis, in 1897, in volume 11, pages 18-23

Created: 2013-09-28, modified: 2013-09-28

Authors: G G Simpson

Published in Bulletin of The Museum of Comparative Zoology, in 1962, in volume 127, pages 237-293

Created: 2009-12-23, modified: 2021-04-05

Authors: G G Simpson

Published in Bulletin of The Museum of Comparative Zoology, in 1970, in volume 139, pages 1-86

Created: 2009-12-23, modified: 2011-06-21

Authors: G G Simpson

Published in Bulletin of The Museum of Comparative Zoology, in 1967, in volume 136, pages 39-61

Created: 2009-12-23, modified: 2021-04-05

Authors: E S Simpson | Lemesurier C R

Published in Journal of The Royal Society of Western Australia, in 1934, in volume 19, pages 13-16

Created: 2020-06-15, modified: 2020-06-15

Authors: G G Simpson

Published in Breviora, in 1970, in volume 362, pages 1-17

Created: 2009-12-27, modified: 2021-04-05

Authors: G G Simpson | J L Minoprio

Published in Anales De La Sociedad Cientifica Argentina, in 1950, in volume 149, pages 245-253

Created: 2016-02-12, modified: 2016-02-12

Authors: G G Simpson

Published in Breviora, in 1970, in volume 361, pages 1-9

Created: 2009-12-27, modified: 2021-04-05

Authors: C David Simpson

Published in Bull Brit Ornithol Club, in 1961, in volume 81, pages 82-85

Created: 2012-12-03, modified: 2012-12-03

Authors: C T Simpson

Published in Nautilis, in 1889, in volume 3, pages 26-27

Created: 2013-09-28, modified: 2013-09-28

Authors: Annette Lewis Winner | Michael G Simpson

Published in Madroño, in 2007, in volume 54, pages 345-353

Created: 2016-02-15, modified: 2023-02-16

Authors: G G Simpson

Published in Bulletin of The Museum of Comparative Zoology, in 1967, in volume 136, pages 63-76

Created: 2009-12-23, modified: 2021-04-05

Authors: G G Simpson

Published in Annals of The South African Museum, in 1979, in volume 79, pages 1-7

Created: 2012-10-29, modified: 2012-10-29

Authors: C T Simpson

Published in Nautilis, in 1896, in volume 10, pages 57-59

Created: 2013-09-28, modified: 2013-09-28

Authors: E S Simpson

Published in Journal and Proceedings of the Royal Society of Western Australia, in 1919, in volume 5, pages 95-97

Created: 2017-05-29, modified: 2017-05-29

Authors: Michael G Simpson

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 722-784

Created: 2010-01-08, modified: 2015-12-16

Authors: Kim L Marsden | Michael G Simpson

Published in Madroño, in 1999, in volume 46, issue 1, pages 61-64

Created: 2016-02-15, modified: 2023-02-16

Authors: E G Vanatta

Published in Nautilis, in 1914, in volume 28, pages 34-35

Created: 2013-09-28, modified: 2013-09-28

Authors: Michael G Simpson | Regina A Dowdy | Lee M Simpson | Jon P Rebman | Ronald B Kelley

Published in Madroño, in 2014, in volume 61, pages 259-275

Created: 2017-05-28, modified: 2017-05-28

Authors:

Published in Nautilus Philadelphia, in 1928, in volume 42, pages 66

Created: 2014-12-03, modified: 2014-12-03

Authors: J A Simpson | C Stone

Published in Mycotaxon, in 1987, in volume 30, pages 1-4

Created: 2025-04-22, modified: 2025-04-22

Authors: C T Simpson

Published in Nautilis, in 1893, in volume 7, pages 17-21

Created: 2013-09-28, modified: 2013-09-28

Authors: Robert G Simpson | David Pettus

Published in Journal of Research on the Lepidoptera, in 1976, in volume 15, issue 3, pages 163-168

Created: 2022-02-16, modified: 2025-12-17