Authors: John R Gregg

Published in Biol Bull, in 1960, in volume 119, pages 428-439

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

Authors: John R Gregg

Published in Biol Bull, in 1962, in volume 123, pages 555-561

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

Authors: Norma Ornstein | John R Gregg

Published in Biol Bull, in 1952, in volume 103, pages 407-420

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

Authors: John R Gregg | Soren Lovtrup

Published in Biol Bull, in 1955, in volume 108, pages 29-34

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

Authors: John R Gregg | Jane J Macisaac | Mary Ann Parker

Published in Biol Bull, in 1964, in volume 127, pages 256-270

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

Authors: John R Gregg | Margit Kahlbrock

Published in Biol Bull, in 1957, in volume 113, pages 376-381

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

Authors: John R Gregg | Frances L Ray

Published in Biol Bull, in 1957, in volume 113, pages 382-387

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

Authors: R E Gregg

Published in Breviora, in 1953, in volume 22, pages 1-3

Created: 2009-12-27, modified: 2011-06-21

Authors: Robert E Gregg

Published in Psyche: A Journal of Entomology, in 1953, in volume 60, issue 3, pages 102-104

Created: 2017-05-04, modified: 2017-05-04

Authors: R E Gregg

Published in Entomological News, in 1969, in volume 80, pages 93-101

Created: 2010-02-11, modified: 2021-04-05

Authors: W H Clark | R E Gregg

Published in Entomological News, in 1986, in volume 97, pages 237-240

Created: 2011-06-10, modified: 2011-06-21

Authors: Martin S Drut | John A Crawford | Michael A Gregg

Published in The Great Basin Naturalist, in 1994, in volume 54, issue 2, pages 170-176

Created: 2017-11-16, modified: 2023-02-16

Authors: Gregg M Riegel | Dale A Thornburgh | John O Sawyer

Published in Madroño, in 1990, in volume 37, issue 2, pages 88-112

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

Authors: W O Gregg

Published in Nautilis, in 1932, in volume 45, pages 131-132

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

Authors: W O Gregg

Published in Nautilis, in 1938, in volume 51, pages 118-119

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

Authors: W O Gregg

Published in Nautilis, in 1941, in volume 54, pages 95-96

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

Authors: W O Gregg

Published in Nautilis, in 1940, in volume 54, pages 30-32

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

Authors: Michael A Gregg | John A Crawford | Martin S Drut

Published in The Great Basin Naturalist, in 1993, in volume 53, issue 3, pages 293-298

Created: 2017-11-16, modified: 2023-02-16

Authors: W O Gregg

Published in Nautilis, in 1941, in volume 54, pages 116-117

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

Authors: W O Gregg

Published in Nautilis, in 1941, in volume 54, pages 117-118

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

Authors: P H Thompson | E J Gregg | D R Charanza | R A Sauseda | J W Holmes

Published in Proceedings of The Entomological Society of Washington, in 1978, in volume 80, pages 296-308

Created: 2011-06-10, modified: 2011-06-21

Authors: James H Gregg

Published in Biol Bull, in 1960, in volume 118, pages 70-78

Created: 2010-01-06, modified: 2024-01-12

Authors: Robert E Gregg

Published in Psyche: A Journal of Entomology, in 1951, in volume 58, issue 2, pages 77-84

Created: 2016-06-19, modified: 2016-06-19

Authors: Robert E Gregg

Published in Psyche: A Journal of Entomology, in 1945, in volume 52, issue 1-2, pages 62-69

Created: 2017-05-04, modified: 2017-05-04

Authors: W O Gregg

Published in Nautilis, in 1944, in volume 57, pages 109-115

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

Authors: Robert E Gregg

Published in Psyche: A Journal of Entomology, in 1952, in volume 59, issue 1, pages 13-19

Created: 2016-06-19, modified: 2016-06-19

Authors: Robert E Gregg

Published in Journal of The New York Entomological Society, in 1974, in volume 82, issue 2, pages 67-75

Created: 2016-06-13, modified: 2023-02-16

Authors: J Patrick Casey | Gregg R Poulakis | Philip W Stevens

Published in Gulf and Caribbean Research, in 2007, in volume 19, issue 1, pages 1-9

Created: 2026-06-30, modified: 2026-06-30

Authors: James H Gregg

Published in Biol Bull, in 1945, in volume 88, pages 44-49

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

Authors: James H Gregg

Published in Biol Bull, in 1948, in volume 94, pages 161-168

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

Authors: Robert E Gregg

Published in Psyche: A Journal of Entomology, in 1955, in volume 62, issue 2, pages 45-52

Created: 2017-05-04, modified: 2017-05-04

Authors: Suzanne O Staples | James H Gregg

Published in Biol Bull, in 1967, in volume 132, pages 413-422

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

Authors: Bobibt E Gregg

Published in Psyche: A Journal of Entomology, in 1949, in volume 56, issue 2, pages 70-73

Created: 2016-06-19, modified: 2016-06-19

Authors: Robert E Gregg

Published in Psyche: A Journal of Entomology, in 1956, in volume 63, issue 2, pages 41-45

Created: 2016-06-19, modified: 2016-06-19

Authors: William S Creighton

Published in Psyche: A Journal of Entomology, in 1964, in volume 71, issue 4, pages 169-173

Created: 2016-06-19, modified: 2016-06-19

Authors: W O Gregg | D W Taylor

Published in Malacologia, in 1965, in volume 3, pages 103-110

Created: 2012-03-11, modified: 2012-03-27

Authors: W O Gregg

Published in Nautilis, in 1936, in volume 50, pages 67-69

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

Authors: Robert E Gregg

Published in Journal of The New York Entomological Society, in 1950, in volume 58, issue 2, pages 89-93

Created: 2016-06-13, modified: 2023-02-16

Authors: Gregg Wilson

Published in Transactions of the Royal Society of Edinburgh, in 1897, in volume 38, issue 3, pages 509-526

Created: 2026-07-29, modified: 2026-07-29

Authors: Robert E Gregg

Published in Proceedings of the Entomological Society of Washington, in 1958, in volume 60, issue 3, pages 111-121

Created: 2014-08-11, modified: 2014-08-11

Authors: Robert B Suter | Gregg Renkes

Published in Journal of Arachnology, in 1984, in volume 12, issue 1, pages 37-54

Created: 2017-03-12, modified: 2023-02-16

Authors: Gregg T Nagle | Sherry D Painter | James E Blankenship

Published in Biol Bull, in 1989, in volume 177, pages 210-217

Created: 2010-01-07, modified: 2011-06-21

Authors: Gregg S Nuessly | Richard D Goeden

Published in Journal of Arachnology, in 1984, in volume 12, issue 1, pages 75-85

Created: 2017-03-12, modified: 2023-02-16

Authors: Wendell O Gregg

Published in Bulletin of the Southern California Academy of Sciences, in 1948, in volume 47, issue 3, pages 100-102

Created: 2016-09-26, modified: 2016-09-26

Authors: Gregg Henderson | Roger D Akre

Published in Journal of the Entomological Society of British Columbia, in 1986, in volume 83, pages 57-62

Created: 2025-11-23, modified: 2025-11-23

Authors: Robert E Gregg

Published in Journal of The New York Entomological Society, in 1958, in volume 66, issue 1/2, pages 7-48

Created: 2016-06-13, modified: 2023-02-16

Authors: John C Brinda | Lloyd R Stark | James R Shevock | John R Spence

Published in Madroño, in 2014, in volume 61, pages 253-258

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

Authors: John R Clark | Tony M Summers

Published in Madroño, in 2013, in volume 60, pages 258-259

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

Authors: John R Reeder

Published in Madroño, in 1993, in volume 40, issue 4, pages 266-267

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

Authors: James H Gregg | Alice L Hackney | Jerome O Krivanek

Published in Biol Bull, in 1954, in volume 107, pages 226-235

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