"\u00C9douard Chatton"@en . "1883Z"^^ . . "French biologist" . "1947Z"^^ . . . "\u00C9douard Chatton (French pronunciation: \u200B[edwa\u0281 \u0283at\u0254\u0303]) (born 1883; died 1947, Banyuls-sur-Mer) was a French biologist who first characterized the distinction between the eukaryotic and prokaryotic systems of cellular organization. Chatton coined the terms in his 1925 paper, Pansporella perplex: Reflections on the Biology and Phylogeny of the Protozoa.Chatton's initial interest was in various human pathogenic protozoa, members of the Apicomplexa and Trypanosomatids."@en . "Chatton, \u00C9douard"@en . .