Authors: W S Clark

Published in Raptor Research, in 1985, in volume 19, issue 2-3, pages 85-93

Created: 2017-04-08, modified: 2017-04-08

Authors: W S Clark | N J Schmitt

Published in Forktail, in 1993, in volume 8, pages 7-9

Created: 2019-05-12, modified: 2019-05-12

Authors: S T Maynard

Published in Botanical Gazette, in 1886, in volume 11, issue 7, pages 181-182

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

Authors: Austin H Clark

Published in The Auk, in 1905, in volume 22, pages 228

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

Authors: W L Brown

Published in Entomological news, in 1956, in volume 67, issue 8, pages 197-199

Created: 2016-12-29, modified: 2016-12-29

Authors: H S Clark

Published in Rhodora, in 1902, in volume 4, issue 48, pages 248

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

Authors: H S Clark

Published in Rhodora, in 1926, in volume 28, issue 4, pages 68

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

Authors: W E Le Gros Clark | L S B Leakey

Published in Fossil mammals of Africa, in 1951, in volume 1, pages 1-117

Created: 2022-02-13, modified: 2022-02-13

Authors: Tim W Clark

Published in The Great Basin Naturalist, in 1970, in volume 30, pages 55-70

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

Authors: William B Clark

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

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

Authors: Josephine A Clark

Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2

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

Authors: Josephine A Clark

Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2

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

Authors: Josephine A Clark

Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2

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

Authors: William B Clark

Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2

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

Authors: William B Clark

Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2

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

Authors: William B Clark

Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2

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

Authors: William B Clark

Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2

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

Authors: W Dennis Clark

Published in Madroño, in 1979, in volume 26, issue 3, pages 105-127

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

Authors: Clark S Monson

Published in Journal of Raptor Research, in 2001, in volume 35, issue 3, pages 257-258

Created: 2017-04-07, modified: 2017-04-07

Authors: B Heredia | W S Clark

Published in Raptor Research, in 1984, in volume 18, issue 1, pages 30-31

Created: 2017-04-08, modified: 2017-04-08

Authors: W S Clark

Published in Bulletin of The British Ornithologists' Club, in 1992, in volume 112, pages 150-157

Created: 2012-12-02, modified: 2012-12-02

Authors: Barton W Evermann | H W Clark

Published in Proceedings of the United States National Museum, in 1906, in volume 30, pages 851-855

Created: 2010-01-14, modified: 2017-01-06

Authors: R J Clark | E D Clark | S C Anderson

Published in Occasional Papers of the California Academy of Science, in 1966, in volume 55, pages 1-9

Created: 2011-06-02, modified: 2023-02-16

Authors: R J Clark | E D Clark | S C Anderson | A E Leviton

Published in Proc. Calif. Acad. Sci., in 1969, in volume 36, pages 279-315

Created: 2009-12-24, modified: 2011-06-21

Authors: J Clark | M Schnittler | S L Stephenson

Published in Mycotaxon, in 2002, in volume 82, pages 343-346

Created: 2025-04-20, modified: 2025-04-20

Authors: William S Clark

Published in Bulletin of The African Bird Club, in 2000, in volume 7, issue 1, pages 13-17

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

Authors: W L Brown

Published in Psyche: A Journal of Entomology, in 1956, in volume 63, issue 2, pages 49

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

Authors: L A Barrett | Rose Linebaugh | W L Jepson | Mary G Clark

Published in Madroño, in 1923, in volume 1, issue 6, pages 99-100

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

Authors: William S Clark

Published in Bulletin of The British Ornithologists' Club, in 2005, in volume 125, pages 149-153

Created: 2012-12-02, modified: 2012-12-02

Authors: S L Clark

Published in Great Basin Naturalist, in 1977, in volume 37, pages 100

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

Authors: S L Clark

Published in Great Basin Naturalist, in 1977, in volume 37, pages 258

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

Authors: William S Clark

Published in Journal of Raptor Research, in 1992, in volume 26, issue 3, pages 196-197

Created: 2017-04-07, modified: 2017-04-07

Authors: W E Clark

Published in Bulletin of Zoological Nomenclature, in 1984, in volume 41, pages 45-52

Created: 2009-12-23, modified: 2023-05-10

Authors: R Clarke | V Prakash | W S Clark | N Ramesh | D Scott

Published in Forktail, in 1998, in volume 14, pages 70-71

Created: 2019-05-12, modified: 2019-05-12

Authors: C C Farquhar | W S Clark | R G Wright | M Coello

Published in Journal of Raptor Research, in 1994, in volume 28, issue 4, pages 274-275

Created: 2017-04-07, modified: 2017-04-07

Authors: B R Houston | Tim W Clark | S C Minta

Published in Great Basin Naturalist Memoirs, in 1986, in volume 8, pages 99-114

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

Authors: W Clark

Published in Annals And Magazine of Natural History, in 1849, in volume 3, pages 452-456

Created: 2011-09-27, modified: 2011-09-27

Authors: W Clark

Published in Annals And Magazine of Natural History, in 1849, in volume 4, pages 142-146

Created: 2011-09-27, modified: 2011-09-27

Authors: R W Shufeldt

Published in The Auk, in 1906, in volume 23, pages 243-245

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

Authors: T W Clark

Published in Great Basin Naturalist, in 1971, in volume 31, pages 115-124

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

Authors: Henry W Setzer

Published in Jour Washington Acad Sci, in 1954, in volume 44, pages 356-357

Created: 2014-01-30, modified: 2025-12-03

Authors: Tim W Clark | Thomas M Campbell

Published in The Great Basin Naturalist, in 1983, in volume 43, pages 438-440

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

Authors: S Adler | E J Clark

Published in Annals of Tropical Medicine & Parasitology, in 1922, in volume 16, issue 4, pages 353-354

Created: 2022-11-06, modified: 2022-11-06

Authors: Clark S Beardslee

Published in The Wilson Bulletin, in 1944, in volume 56, issue 1, pages 9-14

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

Authors: William S Clark

Published in Bulletin of The African Bird Club, in 2001, in volume 8, issue 1, pages 59

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

Authors: Mary Kay Clark | David S Lee

Published in Brimleyana, in 1987, in volume 13, pages 137-140

Created: 2026-03-13, modified: 2026-03-13

Authors: Barton W Evermann | H W Clark

Published in Proceedings of the Biological Society of Washington, in 1910, in volume 23, pages 81-88

Created: 2011-05-26, modified: 2021-04-05

Authors: William S Clark | Carl Edelstam

Published in Bulletin of The African Bird Club, in 2001, in volume 8, issue 2, pages 138-139

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

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: T W Clark

Published in Great Basin Naturalist, in 1977, in volume 37, pages 91-94

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