Authors: Helen M Pratt

Published in The Wilson Bulletin, in 1980, in volume 92, issue 4, pages 489-496

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

Authors:

Published in Madroño, in 1972, in volume 21, issue 8, pages 539

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

Authors: Helen M Gilkey

Published in Madroño, in 1956, in volume 13, issue 8, pages 268

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

Authors: E M Pratt

Published in Zoologischer Anzeiger, in 1902, in volume 25, pages 545-548

Created: 2010-11-20, modified: 2011-06-21

Authors: Helen M Gilkey

Published in Madroño, in 1956, in volume 13, issue 5, pages 167-169

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

Authors: Helen M Gilkey

Published in Madroño, in 1951, in volume 11, issue 3, pages 137-141

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

Authors: David M Pratt

Published in Biol Bull, in 1943, in volume 85, pages 116-140

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

Authors: Helen M Noyes

Published in Rhodora, in 1900, in volume 2, issue 21, pages 181-185

Created: 2016-07-19, modified: 2023-02-16

Authors: Helen M Edwards

Published in The Wilson Bulletin, in 1931, in volume 43, issue 3, pages 223

Created: 2016-11-27, modified: 2023-02-16

Authors: D M Pratt

Published in Veliger, in 1977, in volume 20, pages 30-32

Created: 2013-08-12, modified: 2013-08-12

Authors: George K Pratt | Harry D Pratt

Published in Proceedings of the Entomological Society of Washington, in 1980, in volume 82, issue 1, pages 86-98

Created: 2018-08-11, modified: 2018-08-11

Authors: M A Chrysler | Helen E Saunders

Published in Torreya, in 1932, in volume 32, issue 5, pages 136-137

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

Authors: Robertson Pratt

Published in Torreya, in 1936, in volume 36, issue 6, pages 133-138

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

Authors: Gordon F Pratt | David M Wright

Published in Pan-Pacific Entomologist, in 2002, in volume 78, issue 4, pages 219-229

Created: 2018-07-03, modified: 2018-07-03

Authors: Helen M Mckay

Published in JOURNAL OF SOUTH AFRICAN BOTANY, in 1943, in volume 9, pages 27-78

Created: 2024-06-05, modified: 2024-06-05

Authors: Review By: Robert Ornduff

Published in Madroño, in 1969, in volume 20, issue 1, pages 31

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

Authors: Robertson Pratt

Published in Torreya, in 1934, in volume 34, issue 2, pages 37-39

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

Authors: John Pratt

Published in Journal of The Asiatic Society of Bengal, in 1863, in volume 31, issue I, pages 49-50

Created: 2023-09-10, modified: 2023-09-10

Authors: Helen M Stace | S J Patrick

Published in Nuytsia, in 1993, in volume 9, issue 1, pages 131-133

Created: 2017-04-30, modified: 2023-03-22

Authors: Review By: Lincoln Constance

Published in Madroño, in 1937, in volume 4, issue 1, pages 38

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

Authors: H D Pratt | G K Pratt

Published in Proceedings of the Entomological Society of Washington, in 1984, in volume 86, pages 249-265

Created: 2010-11-04, modified: 2011-06-21

Authors: Helen M Costello | Donald P Costello

Published in Biol Bull, in 1938, in volume 75, pages 85-98

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

Authors: Helen M Mckay

Published in Journal of South African botany, in 1941, in volume 7, pages 1-18

Created: 2024-05-05, modified: 2024-05-05

Authors: Helen M Smith

Published in Journal of Arachnology, in 2008, in volume 36, issue 1, pages 207-209

Created: 2017-04-11, modified: 2017-04-11

Authors: Helen M Lundstrom | Philip Bard

Published in Biol Bull, in 1932, in volume 62, pages 1-9

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

Authors: Helen M Costello | Donald P Costello

Published in Biol Bull, in 1939, in volume 76, pages 80-89

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

Authors: Helen M Smith

Published in Journal of Arachnology, in 2009, in volume 37, issue 1, pages 84-91

Created: 2017-04-11, modified: 2017-04-11

Authors: Helen L M Pixell-Goodrich

Published in Quarterly journal of microscopical science, in 1916, in volume 61, issue 243, pages 205-216

Created: 2016-09-21, modified: 2016-09-21

Authors: G Arthur Cooper | Helen M Muir-Wood

Published in Journal of The Washington Academy of Sciences, in 1951, in volume 41, pages 195-196

Created: 2012-05-15, modified: 2025-12-03

Authors: Helen L M Pixell-Goodrich

Published in Quarterly journal of microscopical science, in 1920, in volume 64, issue 254, pages 191-205

Created: 2016-09-21, modified: 2016-09-21

Authors: Cameron B Kepler | Thane K Pratt | A Marie Ecton | Andrew Engilis | Kimberly M Fluetsch

Published in The Wilson Bulletin, in 1996, in volume 108, issue 4, pages 620-638

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

Authors: Helen M Mckay

Published in Journal of South African botany, in 1941, in volume 7, pages 61-76

Created: 2024-05-05, modified: 2024-05-05

Authors: Helen M Smith

Published in Records of the Australian Museum, in 2006, in volume 58, issue 1, pages 43-96

Created: 2020-06-30, modified: 2020-06-30

Authors: Helen K Sharsmith

Published in Madroño, in 1936, in volume 3, issue 6, pages 240-248

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

Authors: Helen M Mckay

Published in Journal of South African botany, in 1941, in volume 7, pages 173-186

Created: 2024-05-05, modified: 2024-05-05

Authors: Helen M Mckay

Published in Journal of South African botany, in 1941, in volume 7, pages 115-130

Created: 2024-05-05, modified: 2024-05-05

Authors: Joe F Hennen | Helen M P Sotão

Published in Sida, Contributions To Botany, in 1996, in volume 17, issue 1, pages 173-184

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

Authors: Helen L M Pixell-Goodrich

Published in Quarterly journal of microscopical science, in 1914, in volume 60, issue 237, pages 159-173

Created: 2016-09-21, modified: 2016-09-21

Authors: C Pratt

Published in Entomologist's Record and Journal of Variation, in 1977, in volume 89, issue 12, pages 330

Created: 2016-09-01, modified: 2016-09-01

Authors: W L Pratt

Published in Veliger, in 1971, in volume 13, pages 342-343

Created: 2013-12-03, modified: 2013-12-03

Authors: Helen Hewson

Published in Telopea, in 2005, in volume 11, issue 1, pages 95-98

Created: 2020-08-24, modified: 2020-08-24

Authors: Helen A Dorety

Published in Botanical Gazette, in 1909, in volume 48, issue 6, pages 475-476

Created: 2017-03-14, modified: 2017-03-14

Authors: Helen Bourquin

Published in Botanical Gazette, in 1917, in volume 64, issue 5, pages 426-434

Created: 2017-03-14, modified: 2017-03-14

Authors: Mary Helen M Goldsmith | Howard A Schneiderman

Published in Biol Bull, in 1961, in volume 121, pages 151-161

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

Authors: Helen M Cohn

Published in Victorian Naturalist, in 2008, in volume 125, issue 3, pages 85-86

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

Authors: Colin Pratt

Published in British Journal of Entomology and Natural History, in 2001, in volume 14, issue 4, pages 248-249

Created: 2018-04-24, modified: 2018-04-24

Authors: C Pratt

Published in Entomologist's Record and Journal of Variation, in 1978, in volume 90, issue 3, pages 58-59

Created: 2016-09-01, modified: 2016-09-01

Authors: Alfred W Hosmer

Published in Rhodora, in 1899, in volume 1, issue 9, pages 168-172

Created: 2016-07-19, modified: 2023-02-16

Authors: Hans M Bolli | Alfred R Loeblich | Helen Tappan

Published in Bulletin United States National Museum, in 1957, in volume 215, pages 3-50

Created: 2012-09-05, modified: 2014-02-27

Authors: Helen M Smith

Published in Journal of Arachnology, in 2005, in volume 33, issue 2, pages 468-481

Created: 2017-04-11, modified: 2017-04-11