Friday 9 January 2009 Amphithéâtre Guillaume Budé, Site Marcelin Berthelot Open to all, subject to availability 16:00 - 17:00 Speaker(s) Armand de Ricqlès Professor at the Collège de France Events Previous Lecture 9 Jan 2009 16:00 to 17:00 Armand de Ricqlès The secondary evolution of tetrapods towards aquatic environments… Not recorded Lecture 16 Jan 2009 16:00 to 17:00 Armand de Ricqlès The secondary evolution of tetrapods towards aquatic environments… Not recorded Lecture 23 Jan 2009 16:00 to 17:00 Armand de Ricqlès The secondary evolution of tetrapods towards aquatic environments… Not recorded Lecture 30 Jan 2009 16:00 to 17:00 Armand de Ricqlès The secondary evolution of tetrapods towards aquatic environments… Not recorded Lecture 6 Feb 2009 16:00 to 17:00 Armand de Ricqlès The secondary evolution of tetrapods towards aquatic environments… Not recorded Next See also Armand de Ricqlès, chair Historical biology and evolutionism The secondary evolution of tetrapods towards aquatic environments 3. Mesozoic forms (continued) : diapsids