Simpson George Gaylord
Also found in: Medical.
Simp·son
(sĭmp′sən), George Gaylord 1902-1984. American paleontologist whose synthesis of population genetics with paleontology in his work on fossil mammals contributed to the development of modern evolutionary biology.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Copyright © 2003-2025 Farlex, Inc
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.