Authors: Geoff Welch | Hilary Welch

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1, pages 45-50

Created: 2021-02-23, modified: 2025-12-17

Authors: Geoff Welch | Hilary Welch | Houssein Abdillahi Rayaleh

Published in Bulletin of The African Bird Club, in 2003, in volume 10, issue 1, pages 30-32

Created: 2021-02-23, modified: 2025-12-17

Authors: Laurie Corbett | Robert Batterham | Sven Sewell | Michael Welch | Greg Richards | Helen K Larson

Published in The Beagle, in 2002, in volume 18, pages 57-62

Created: 2021-08-30, modified: 2025-12-17

Authors: Paul S Welch

Published in Biol Bull, in 1921, in volume 41, pages 188-202

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

Authors: Paul S Welch

Published in Transactions of The American Microscopical Society, in 1916, in volume 35, pages 141-148

Created: 2013-03-11, modified: 2013-03-11

Authors: Paul S Welch

Published in Transactions of The American Microscopical Society, in 1916, in volume 35, pages 65-73

Created: 2013-03-11, modified: 2013-03-11

Authors: Paul S Welch

Published in Transactions of The American Microscopical Society, in 1916, in volume 35, pages 257-268

Created: 2013-03-11, modified: 2013-03-11

Authors: Paul S Welch

Published in Transactions of The American Microscopical Society, in 1920, in volume 39, pages 163-166

Created: 2013-03-11, modified: 2013-03-11

Authors: Paul S Welch

Published in Transactions of The American Microscopical Society, in 1919, in volume 38, pages 292-294

Created: 2013-03-11, modified: 2013-03-11

Authors: D A Welch

Published in Nautilis, in 1934, in volume 47, pages 104-135

Created: 2013-09-28, modified: 2015-03-18

Authors: D A Welch

Published in Nautilis, in 1934, in volume 47, pages 104-108

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

Authors:

Published in Transactions of the Royal Society of South Africa, in 1918, in volume 7, issue 1, pages 139-145

Created: 2016-04-30, modified: 2016-04-30

Authors: F B Welch | A E Welsch

Published in Entomologist's Record London, in 1933, in volume 45, pages 1-3

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

Authors: Paul S Welch

Published in Transactions of The American Microscopical Society, in 1920, in volume 39, pages 25-50

Created: 2013-03-11, modified: 2013-03-11

Authors: J L Welch | B C Kondratieff

Published in Pan-Pacific Entomologist, in 1991, in volume 67, issue 2, pages 124-134

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

Authors: Albert F Blakeslee | Donald S Welch | J Lincoln Cartledge

Published in Botanical Gazette, in 1921, in volume 72, issue 3, pages 162-172

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

Authors: Albert F Blakeslee | J Lincoln Cartledge | Donald S Welch

Published in Botanical Gazette, in 1921, in volume 72, issue 4, pages 185-219

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

Authors: Paul S Welch

Published in Transactions of The American Microscopical Society, in 1919, in volume 38, pages 175-188

Created: 2013-03-11, modified: 2013-03-11

Authors: R Colin Welch

Published in Entomologist's Record and Journal of Variation, in 2003, in volume 115, issue 4, pages 193-194

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

Authors: P S Welch

Published in Annals of the Entomological Society of America, in 1917, in volume 10, issue 1, pages 35-45

Created: 2016-08-22, modified: 2016-08-22

Authors: R Colin Welch

Published in Entomologist's Record and Journal of Variation, in 1995, in volume 107, issue 7-8, pages 185-187

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

Authors: P S Welch

Published in Ann. Ent. Soc. Am, in 1912, in volume 5, pages 411-418

Created: 2011-06-04, modified: 2016-08-22

Authors: Paul S Welch

Published in Transactions of The American Microscopical Society, in 1916, in volume 35, pages 85-124

Created: 2013-03-11, modified: 2013-03-11

Authors: P S Welch

Published in Annals of the Entomological Society of America, in 1919, in volume 12, issue 3, pages 213-226

Created: 2016-08-22, modified: 2016-08-22

Authors: P S Welch

Published in Annals of the Entomological Society of America, in 1916, in volume 9, issue 2, pages 159-187

Created: 2016-08-22, modified: 2016-08-22

Authors: R Colin Welch

Published in Entomologist' s Record and Journal of Variation, in 1999, in volume 111, issue 3, pages 148

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

Authors: R Colin Welch

Published in Entomologist' s Record and Journal of Variation, in 1999, in volume 111, issue 2, pages 62

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

Authors: R C Welch

Published in Entomologist's Record and Journal of Variation, in 1991, in volume 103, issue 3-4, pages 108-109

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

Authors: Bruce L Welch | James N Davis

Published in The Great Basin Naturalist, in 1984, in volume 44, pages 296-298

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

Authors: R Colin Welch

Published in Entomologist's Record and Journal of Variation, in 1998, in volume 110, issue 11-12, pages 283-284

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

Authors: C Welch

Published in Entomologist's Record and Journal of Variation, in 1990, in volume 102, issue 1-2, pages 23-24

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1921, pages 1-0

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

Authors: E D Mcarthur | C F Tiernan | B L Welch

Published in Great Basin Naturalist, in 1979, in volume 39, pages 81-87

Created: 2013-03-14, modified: 2013-03-14

Authors: R Colin Welch

Published in Entomologist's Record and Journal of Variation, in 2001, in volume 113, issue 1, pages 27-28

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

Authors: Bruce L Welch | E Durant Mcarthur

Published in The Great Basin Naturalist, in 1986, in volume 46, issue 2, pages 281-286

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1952, in 1884, pages 1-7

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1927, in 1878, pages 1-0

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1901, in 1867, pages 1-0

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1899, in 1860, pages 1-0

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1897, in 1860, pages 1-0

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1895, in 1859, pages 1-0

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1923, in 1874, pages 1-0

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1917, in 1873, pages 1-2

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1913, in 1873, pages 1-2

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1971, in 1885, pages 1-2

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1907, in 1871, pages 1-0

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1905, in 1871, pages 1-0

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1925, in 1875, pages 1-0

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1903, in 1870, pages 1-0

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

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1910, in 1873, pages 1

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