词源 |
cephalization n."tendency of animal species to evolve so as to have important parts near the head," 1864, coined by U.S. zoologist and geologist James Dwight Dana (1813-1895) from Latinized form of Greek kephalē "head" (see cephalo-) on model of specialization, etc. Related: Cephalize. updated on September 07, 2020 |