1769-1832. French comparative anatomist. In 1799 he showed that some species have become extinct by reconstructing extinct giant animals that he believed were destroyed in a series of giant deluges. These ideas are expressed in Recherches sur les ossaments fossiles de quadrupedes 1812 and Discours sur les revolutions de la surface du globe 1825. In 1798 Cuvier produced Tableau elementaire de l'histoire naturelle des animaux, in which his scheme of classification is outlined. He was professor of natural history in the College de France from 1799 and at the Jardin des Plantes from 1802; at the Restoration in 1815 he was elected chancellor of the University of Paris. Cuvier was the first to relate the structure of fossil animals to that of their living relatives. His great work Le Regne animal/ The Animal Kingdom 1817 is a systematic survey.