Comparative anatomy
Edward Tyson is regarded as the founder of modern comparative anatomy. He is credited with determining that whales and dolphins are, in fact, mammals. Also, he concluded that chimpanzees are more similar to humans than to monkeys because of their arms. Marco Aurelio Severino also compared various animals, including birds, in his "Zootomia democritaea", one of the first works of comparative anatomy. In the 18th and 19th century, great anatomists like George Cuvier, Richard Owen and Thomas Henry Huxley revolutionized our understanding of the basic build and systematics of vertebrates, laying the foundation for Charles Darwin's work on evolution. An example of a 20th-century comparative anatomist is Victor Negus, who worked on the structure and evolution of the larynx. Until the advent of genetic techniques like DNA sequencing, comparative anatomy together with embryology were the primary tools for understanding phylogeny, as exemplified by the work of Alfred Romer.
Eduard Pernkopf
Eduard Pernkopf (November 24, 1888 – April 17, 1955) was an Austrian professor of anatomy who later served as rector of the University of Vienna, his "alma mater". He is best known for his seven-volume anatomical atlas, "Topographische Anatomie des Menschen" (translated as "Atlas of Topographical and Applied Human Anatomy"; often colloquially known as the Pernkopf atlas or just Pernkopf), prepared by Pernkopf and four artists over a 20-year period. While it is considered a scientific and artistic masterpiece, with many of its color plates reprinted in other publications and textbooks, it has been in recent years found that Pernkopf and the artists working for him, all of them ardent Nazis, used concentration camp inmates or condemned political prisoners as their subjects.