title: Laurent Chabry (1855-1893) and the "Age d'or" of biology.
authors.affiliation: Centre Alexandre Koyré, Muséum National d'Histoire Naturelle, Pavillon Chevreul, 57 rue Cuvier, F-75231, Paris, Cedex 05, France.
authors.forename: Jean-Louis
authors.initials: JL
authors.lastname: Fischer