Category
page 1American paleontologists
Thomas Jefferson
president of the United States from 1801 to 1809 (1743–1826)
Stephen Jay Gould
American biologist and historian of science (1941–2002)
Edward Drinker Cope
American paleontologist, geologist, and biologist (1840–1897)
Othniel Charles Marsh
American paleontologist (1831–1899)

Gaylord Simpson
American paleontologist (1902–1984)

Henry Fairfield Osborn
American geologist and eugenicist (1857–1935)

Barnum Brown
American paleontologist (1873-1963)

Roy Chapman Andrews
American explorer, naturalist, and writer (1884–1960)

Robert T. Bakker
American paleontologist
Charles Doolittle Walcott
American paleontologist and 4th Secretary of the Smithsonian (1850-1927)
John Ostrom
American paleontologist (1928-2005)
Joseph Leidy
American anatomist and paleontologist (1823 – 1891)
Paul Sereno
American paleontologist (born 1957)
Jack Horner
American paleontologist (born 1946 )
Charles W. Gilmore
paleontologist (1874-1945)
Niles Eldredge
American biologist

James Hall
American paleontologist (1811-1898)
Alfred Romer
American paleontologist (1894-1973)
Gregory S. Paul
U.S. researcher, author, paleontologist, and illustrator
Annie Montague Alexander
American paleontologist, zoologist, botanist and philanthropist (1867-1950)
Edwin H. Colbert
American paleontologist (1905-2001)
John Bell Hatcher
American paleontologist (1861–1904)
Neil Shubin
American paleontologist (born 1960)
Sue Hendrickson
American paleontologist and archeologist
Tilly Edinger
German paleontologist (1897-1967)
Samuel Wendell Williston
American paleontologist (1851–1918)
Peter D. Ward
American paleontologist
Charles Hazelius Sternberg
American paleontologist (1850-1943)
Kenneth Carpenter
paleontologist
Peter Dodson
American paleontologist
Caitlín R. Kiernan
writer
Alpheus Hyatt
American zoologist, paleontologist (1838-1902)
Edward Hitchcock
United States geologist and Congregationalist clergyman (1793-1864)
William Berryman Scott
U.S. paleontologist (1858–1947)
Robert L. Carroll
American paleontologist (1938–2020)
Malcolm McKenna
American paleontologist (1930–2008)
R. S. Lull
paleontologist (1867-1957)
Jacques A. Gauthier
American paleontologist (1948- )
Dale Russell
American-Canadian geologist and palaeontologist (1937-2019)
John Campbell Merriam
American paleontologist (1869–1945)
Thomas R. Holtz, Jr.
American paleontologist
Stephen L. Brusatte
American paleontologist (born 1984)
Pierce Brodkorb
American ornithologist and paleontologist (1908–1992)
Oliver Perry Hay
American paleontologist (1846–1930)
Mignon Talbot
American paleontologist and geologist (1869-1950)
Elisabeth Vrba
American paleontologist
Preston Cloud
American earth scientist, biogeologist, cosmologist, and paleontologist (1912–1991)
Charles Mortram Sternberg
American paleontologist (1885-1981)
William King Gregory
U.S. zoologist (1876–1970)
David M. Raup
American paleontologist (1933-2015)
Sankar Chatterjee
American paleontologist
Philip D. Gingerich
American paleontologist
Gerta Keller
American geologist and paleontologist
Cesare Emiliani
Italian-American scientist, geologist, micropaleontologist, and founder of paleoceanography
William Jacob Holland
American zoologist, palaeontologist, and Presbyterian minister (1848–1932)
Mark Norell
American paleontologist (1957- )
Hildegarde Howard
American paleornithologist
Jack Sepkoski
American paleontologist (1948-1999)
Hans-Dieter Sues
German-born U.S. paleontologist
John Mason Clarke
American geologist and paleontologist (1857–1925)