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Étienne Geoffroy Saint-Hilaire ( Étampes, 15 aprile 1772 – Parigi, 19 giugno 1844) è stato uno zoologo francese . È considerato uno dei fondatori dell' anatomia comparata . Indice. 1 Biografia. 2 Opere. 3 Note. 4 Altri progetti. 5 Collegamenti esterni. Biografia.
Étienne Geoffroy Saint-Hilaire (15 April 1772 – 19 June 1844) was a French naturalist who established the principle of "unity of composition". He was a colleague of Jean-Baptiste Lamarck and expanded and defended Lamarck's evolutionary theories. Geoffroy's scientific views had a transcendental flavor (unlike Lamarck's ...
Étienne Geoffroy Saint-Hilaire, né le 15 avril 1772 à Étampes et mort le 19 juin 1844 à Paris, est un naturaliste français . Études et débuts. Maison natale d'Étienne Geoffroy Saint-Hilaire. L’ église Saint-Basile d’ Étampes, située en face, où a été baptisé Étienne Geoffroy Saint-Hilaire.
Geoffroy-Saint-Hilaire, étienne nell'Enciclopedia Treccani - Treccani - Treccani. Naturalista (Étampes 1772 - Parigi 1844). Professore di zoologia nel Muséum d'histoire naturelle (1795), partecipò alla spedizione napoleonica in Egitto, che gli consentì di allargare notevolmente lo spettro delle sue osservazioni.
11 apr 2024 · Étienne Geoffroy Saint-Hilaire (born April 15, 1772, Étampes, Fr.—died June 19, 1844, Paris) was a French naturalist who established the principle of “unity of composition,” postulating a single consistent structural plan basic to all animals as a major tenet of comparative anatomy, and who founded teratology, the study of ...
- The Editors of Encyclopaedia Britannica
Geoffroy Saint-Hilaire, "Influence du monde ambiant pour modifier les formes animales." 1833. Étienne Geoffroy St. Hilaire was born on April 15, 1772, in Étampes, near Paris, France. Receiving a law degree in 1790, he went on to study medicine and science in Paris, at the Collège du Cardinal Lemoine.
1 dic 2021 · The year 2022 is marked by the 250th anniversary of Étienne Geoffroy Saint-Hilaire (April 15, 1772–June 19, 1844). His idea that major evolutionary changes arise via rescaling of embryogenesis now represents the foundation of the extended evolutionary synthesis (EES, see also ( Laland et al., 2015 )).