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Joseph Mellick Leidy (September 9, 1823 – April 30, 1891) was an American paleontologist, parasitologist and anatomist. Leidy was professor of anatomy at the University of Pennsylvania, later becoming a professor of natural history at Swarthmore College and the director of scientific and educational programs at the Wagner Free Institute of ...
Joseph Leidy (born Sept. 9, 1823, Philadelphia—died April 30, 1891, Philadelphia) was a zoologist, one of the most distinguished and versatile scientists in the United States, who made important contributions to the fields of comparative anatomy, parasitology, and paleontology.
- The Editors of Encyclopaedia Britannica
Learn about the life and achievements of Joseph Leidy, a prominent American microscopist, anatomist, and paleontologist. He taught at Penn for 38 years, founded the Department of Biology, and was a leader in scientific societies and institutions.
May 23, 2018 · Leidy, Joseph (b. Philadelphia, Pennsylvania, 9 September 1823; d. Philadelphia, 30 April 1891) biology. A descriptive scientist of unusual range, Leidy made contributions of lasting value in human anatomy, parasitology, protozoology, and paleontology of mammals and reptiles.
In his era, Leidy was America’s foremost microscopist, the founder of American vertebrate paleontology, and the first to describe the dinosaur in America. He discovered the Trichina larva in the pig, identified Amoeba proteus, and was the first to identify the olfactory organ of a gastropod mollusk.
- Jeffrey D. Bernhard
- 2000
Sep 12, 2013 · Joseph Leidy was a Penn medical graduate and a renowned microscopist who made groundbreaking discoveries in forensic medicine, fossil studies, and parasitic diseases. He also supported Darwin's theory of evolution and founded the Department of Biology at Penn.
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Joseph Mellick Leidy, MD was a professor of anatomy, founder and head of the department of biology, and dean of the medical school at the University of Pennsylvania. He was also a pioneer in the study of embryology and comparative anatomy.
