Pouchet was born in
Rouen, the son of naturalist and spontaneous generation supporter
Félix Archimède Pouchet (1800–1872). He went to study at the Collège royal de la ville under Frédéric Preisser and learned natural history in the galleries of the museum alongside his father. From his mother he learned to speak English and was able to make contact with naturalists like
Richard Owen. He became an assistant at the museum in 1851 and in 1855 he was specimen preparator at a school. In 1856 he was included on an expedition team by
Ferdinand de Lesseps to seek the source of the Nile river under
Count of Escayrac de Lauture. He was interested in anthropology and in 1864 he wrote a medical thesis on skin coloration. In 1856 he took part in an expedition to the Nile. In 1865 he became chief of anatomical work at the
Muséum national d'histoire naturelle in
Paris. He was dismissed on 18 March 1869 due to an article he wrote in ''L'Avenir national''. In that article he wrote that the museum had ceased to be a place of pure sciences and that it had fallen prey to a cult of agriculture. He then went back to studies wrote a thesis in the natural sciences relating to memory and the brain. In 1870 he became interested in fish biology and began to study embryology and neurology in fish at the maritime laboratory at
Concarneau. During the
Franco-Prussian War he was posted as a physician in the army. After the war he began to offer courses on histology and became deputy director of the histology laboratory at the École des hautes études. At Concarneau he continued research on the coloration of fish and crustaceans. In 1875 he worked for
Paul Bert handling physiology courses at the Sorbonne. In 1876 he became a lecturer at the
École Normale Supérieure. In 1879 he succeeded
Paul Gervais to the chair of comparative anatomy. From 1879 to 1894 he was professor of
comparative anatomy at the Muséum national d'histoire naturelle. At the same time he managed the Concarneau laboratory along with
Charles Robin. He became especially interested in the anatomy of cetaceans and visited Lisbon and the Azores in 1880. In 1881 he visited Lapland. Another interest was in the blood of animals. In 1892 he was part of an early scientific polar expedition to
Svalbard and
Jan Mayen. == Works ==