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: 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: 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: 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: 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: 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: 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 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: Robert E Gregg

Published in Psyche: A Journal of Entomology, in 1954, in volume 61, issue 1, pages 20-30

Created: 2016-12-04, modified: 2016-12-04

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: 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 Journal of The New York Entomological Society, in 1961, in volume 69, issue 4, pages 209-220

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

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: 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: 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: 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: 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: 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: 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: Kendra C Buresch | Jean G Boal | Gregg T Nagle | Jamie Knowles | Robert Nobuhara | Kate Sweeney | Roger T Hanlon

Published in Biol Bull, in 2004, in volume 206, pages 1-3

Created: 2010-01-07, 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: 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: W O Gregg

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

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

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 Woodson | Robert W Schery

Published in Annals of the Missouri Botanical Garden, in 1941, in volume 28, pages 409-491

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

Authors: E Drescher

Published in Journal für Ornithologie, in 1920, in volume 68, pages 175-177

Created: 2014-09-04, modified: 2014-09-04

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: 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: 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: 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: Daniel E Wujek | Patricia M Rupp | Herbert L Lenon | Robert M King | Robert E Bailey

Published in Phytologia, in 1980, in volume 45, issue 3, pages 255-267

Created: 2017-03-08, modified: 2017-03-08

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: 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 Perdue

Published in Rhodora, in 1957, in volume 59, issue 708, pages 293-299

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

Authors: L E Codd

Published in Bothalia, in 1988, in volume 18, issue 1, pages 131-133

Created: 2025-10-05, modified: 2025-10-05

Authors: Robert E Perdue

Published in Rhodora, in 1961, in volume 63, issue 748, pages 119-120

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

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 E Thayer | Outram Bangs | Robert Ridgway | Robert Ridgway

Published in The Auk, in 1909, in volume 26, pages 319-320

Created: 2013-03-08, modified: 2013-03-08

Authors: G E Linsley

Published in Pan-Pacific Entomologist, in 1969, in volume 45, pages 167-184

Created: 2017-06-29, modified: 2017-06-29

Authors: Robert E Black | E T Pengelley

Published in Biol Bull, in 1964, in volume 126, pages 199-204

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