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: 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: 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: 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

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: 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: 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: 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: James H Carruth

Published in Asa Gray correspondence. Senders Ca-Cl, in 1888, pages 1-6

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

Authors: R E Gregg

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

Created: 2009-12-27, 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: 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: James H Mclean

Published in Veliger, in 1967, in volume 9, pages 404-410

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

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: 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: 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: James R Shevock

Published in Madroño, in 2006, in volume 53, issue 4, pages 417

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

Authors: James H Fleming

Published in The Auk, in 1908, in volume 25, pages 486-487

Created: 2013-03-07, modified: 2013-03-08

Authors: James H Fleming

Published in The Auk, in 1900, in volume 17, pages 176-177

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

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: H A Pilsbry

Published in Nautilis, in 1926, in volume 40, pages 1-6

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

Authors: James H Mclean

Published in Veliger, in 1967, in volume 9, pages 349-352

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

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: 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: 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 Peck | James D Montgomery | David E Fairbrothers

Published in American Fern Journal, in 1993, in volume 83, pages 46

Created: 2017-04-23, modified: 2017-04-23

Authors: James H Peck

Published in American Fern Journal, in 1999, in volume 89, pages 215-216

Created: 2017-04-23, modified: 2017-04-23

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: James H Peck

Published in American Fern Journal, in 2001, in volume 91, pages 36-37

Created: 2017-04-23, modified: 2017-04-23

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: James H Fleming

Published in The Auk, in 1901, in volume 18, pages 106

Created: 2013-03-07, modified: 2013-03-08

Authors: James H Mclean

Published in Veliger, in 1967, in volume 10, pages 58

Created: 2013-08-04, modified: 2013-08-04