Audouin (1797–1841), also an eminent entomologist and morphologist, was appointed aide-naturaliste-adjoint in charge of Mollusca, Crustacea, Worms, and Zoöphytes. He was afterwards associated with H. Milne Edwards in works on annelid worms. December 26, 1827, Latreille asked to be allowed to employ Boisduval as a préparateur; he became the author of several works on injurious insects and Lepidoptera.
CHAPTER VI
POSITION IN THE HISTORY OF SCIENCE; OPINIONS OF HIS CONTEMPORARIES AND SOME LATER BIOLOGISTS
De Blainville, a worthy successor of Lamarck, in his posthumous book, Cuvier et Geoffroy Saint-Hilaire, pays the highest tribute to his predecessor, whose position as the leading naturalist of his time he fully and gratefully acknowledges, saying: “Among the men whose lectures I have had the advantage of hearing, I truly recognize only three masters, M. de Lamarck, M. Claude Richard, and M. Pinel” (p. 43). He also speaks of wishing to write the scientific biographies of Cuvier and De Lamarck, the two zoölogists of this epoch whose lectures he most frequently attended and whose writings he studied, and “who have exercised the greatest influence on the zoölogy of our time” (p. 42). Likewise in the opening words of the preface he refers to the rank taken by Lamarck:
“The aim which I have proposed to myself in my course on the principles of zoölogy demonstrated by the history of its progress from Aristotle to our time, and consequently the plan which I have followed to attain this aim, have very naturally led me, so to speak, in spite of myself, to signalize in M. de Lamarck the expression of one of those phases through which the science of organization has to pass in order to arrive at its last term before showing its true aim. From my point of view this phase does not seem to me to have been represented by any other naturalist of our time, whatever may have been the reputation which he made during his life.”
He then refers to the estimation in which Lamarck was held by Auguste Comte, who, in his Cours de Philosophie Positive, has anticipated and even surpassed himself in the high esteem he felt for “the celebrated author of the Philosophie Zoologique.”
The eulogy by Cuvier, which gives most fully the details of the early life of Lamarck, and which has been the basis for all the subsequent biographical sketches, was unworthy of him. Lamarck had, with his customary self-abnegation and generosity, aided and favored the young Cuvier in the beginning of his career,[50] who in his Règne Animal adopted the classes founded by Lamarck. Thoroughly convinced of the erroneous views of Cuvier in regard to cataclysms, he criticised and opposed them in his writings in a courteous and proper way without directly mentioning Cuvier by name or entering into any public debate with him.
When the hour came for the great comparative anatomist and palæontologist, from his exalted position, to prepare a tribute to the memory of a naturalist of equal merit and of a far more thoughtful and profound spirit, to be read before the French Academy of Sciences, what a eulogy it was—as De Blainville exclaims, et quel éloge! It was not printed until after Cuvier’s death, and then, it is stated, portions were omitted as not suitable for publication.[51] This is, we believe, the only stain on Cuvier’s life, and it was unworthy of the great man. In this éloge, so different in tone from the many others which are collected in the three volumes of Cuvier’s eulogies, he indiscriminately ridicules all of Lamarck’s theories. Whatever may have been his condemnation of Lamarck’s essays on physical and chemical subjects, he might have been more reserved and less dogmatic and sarcastic in his estimate of what he supposed to be the value of Lamarck’s views on evolution. It was Cuvier’s adverse criticisms and ridicule and his anti-evolutional views which, more than any other single cause, retarded the progress of biological science and the adoption of a working theory of evolution for which the world had to wait half a century.
It even appears that Lamarck was in part instrumental in inducing Cuvier in 1795 to go to Paris from Normandy, and become connected with the Museum. De Blainville relates that the Abbé Tessier met the young zoölogist at Valmont near Fécamp, and wrote to Geoffroy that “he had just discovered in Normandy a pearl,” and invited him to do what he could to induce Cuvier to come to Paris. “I made,” said Geoffroy, “the proposition to my confrères, but I was supported, and only feebly, by M. de Lamarck, who slightly knew M. Cuvier as the author of a memoir on entomology.”
The eulogy pronounced by Geoffroy St. Hilaire over the remains of his old friend and colleague was generous, sympathetic, and heartfelt.