Authors: Margaret Simpson

Published in Biol Bull, in 1962, in volume 123, pages 396-411

Created: 2010-01-06, modified: 2011-06-21

Authors: Margaret Simpson

Published in Biol Bull, in 1962, in volume 123, pages 412-423

Created: 2010-01-06, modified: 2011-06-21

Authors: Margaret Larke

Published in Western Australian Naturalist, in 2009, in volume 27, issue 1, pages 56-59

Created: 2020-05-19, modified: 2020-05-19

Authors:

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

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

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 1889, in volume 3, pages 5-8

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

Authors: Ruth M Harrison | Margaret Poole

Published in Proceedings of the Zoological Society of London, in 1909, in volume 1909, issue 4, pages 897-912

Created: 2012-10-01, modified: 2026-01-13

Authors: Margaret Tucker

Published in Torreya, in 1910, in volume 10, issue 1, pages 10-13

Created: 2022-12-14, modified: 2022-12-14

Authors: Ruth M Harrison | Margaret Poole

Published in Proceedings of the Zoological Society of London, in 1909, in volume 1909, issue 4, pages 913-917

Created: 2012-10-01, modified: 2026-01-13

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: Margaret B Hickey | Margaret Clark Brittingham

Published in The Wilson Bulletin, in 1991, in volume 103, issue 3, pages 401-414

Created: 2017-08-22, modified: 2023-02-16

Authors: Review By: Cynthia Padilla

Published in Sida, Contributions To Botany, in 2005, in volume 21, issue 4, pages 2462-2463

Created: 2015-12-02, modified: 2015-12-02

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: Margaret F Hamilton

Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1890, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Margaret L Willits | Jonathan Day

Published in Madroño, in 2014, in volume 61, pages 148

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

Authors: Margaret M Q Greene

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1

Created: 2017-06-24, modified: 2017-06-24

Authors: Margaret M Q Greene

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: D R Simpson

Published in Phytologia, in 1976, in volume 33, pages 4-8

Created: 2011-01-26, modified: 2023-02-16

Authors: D R Simpson

Published in Phytologia, in 1982, in volume 51, pages 303-322

Created: 2011-01-26, modified: 2023-02-16

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: D R Simpson

Published in Phytologia, in 1975, in volume 30, pages 304-316

Created: 2011-01-26, modified: 2011-06-21

Authors: W H Simpson

Published in Ibis, in 1861, in volume 3, issue 4, pages 361-374

Created: 2024-10-04, modified: 2024-10-04

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: 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: Margaret Y Menzel

Published in Rhodora, in 1960, in volume 62, issue 737, pages 117-121

Created: 2014-06-16, modified: 2023-02-16

Authors: Margaret Williams

Published in Madroño, in 1979, in volume 26, issue 1, pages 50

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

Authors: D R Simpson

Published in Phytologia, in 1974, in volume 29, pages 277-280

Created: 2011-01-26, modified: 2023-02-16

Authors: W H Simpson

Published in Ibis, in 1860, in volume 2, issue 3, pages 279-296

Created: 2024-10-04, modified: 2024-10-04

Authors: J J Henderson | T T Simpson

Published in Nautilus, in 1902, in volume 16, pages 88-89

Created: 2011-06-14, modified: 2011-06-21

Authors: C T Simpson

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

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

Authors: George Gaylord Simpson

Published in Jour Washington Acad Sci, in 1940, in volume 30, pages 137-163

Created: 2014-01-30, modified: 2025-12-03

Authors: David A Simpson

Published in Rodriguésia, in 2006, in volume 57, issue 2, pages 171-188

Created: 2016-07-26, modified: 2023-02-16

Authors: Review By: Margaret O Bonisteel

Published in Torreya, in 1941, in volume 41, issue 4, pages 122-123

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

Authors: Linden Gillbank

Published in Victorian Naturalist, in 2007, in volume 124, issue 3, pages 183-187

Created: 2017-10-12, modified: 2017-10-12

Authors: Margaret M Heslewood

Published in Telopea, in 2016, in volume 19, pages 45-55

Created: 2020-08-23, modified: 2020-08-23

Authors: Margaret Morse Nice

Published in The Wilson Bulletin, in 1935, in volume 47, issue 4, pages 270-271

Created: 2016-12-04, modified: 2023-02-16

Authors: Margaret Harvey

Published in Madroño, in 1943, in volume 7, issue 4, pages 100-110

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

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

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

Authors: Jakob Schmitt

Published in Zeitschrift für Säugetierkunde, in 1970, in volume 36, pages 380-383

Created: 2016-08-03, modified: 2016-08-03

Authors: Margaret R Haase

Published in Biol Bull, in 1927, in volume 52, pages 185-196

Created: 2010-01-06, modified: 2011-06-21

Authors: Margaret Clements | Aubrey Gorbman

Published in Biol Bull, in 1955, in volume 108, pages 258-263

Created: 2010-01-06, modified: 2011-06-21

Authors: Margaret J Watkins

Published in Biol Bull, in 1958, in volume 115, pages 147-152

Created: 2010-01-06, modified: 2011-06-21