It contains a reference to No. VI. of the "Lectures to Working Men" which, as Mr. Leonard Huxley is good enough to inform us, was not delivered until December 15th, and therefore could not have been seen by Mr. Darwin on December 10th. The change of date makes comprehensible the reference to Falconer's paper "On the American Fossil Elephant of the Regions bordering the Gulf of Mexico (E. Columbi, Falc.)," which appeared in the January number of the "Natural History Review." It is true that he had seen advanced sheets of Falconer's paper ("Life and Letters," II., page 389), but the reference here is to the complete paper.
In the present volume we have thought it right to give some expression to the attitude of Darwin towards Owen. Professor Owen's biographer has clearly felt the difficulty of making a statement on Owen's attitude towards Darwinism, and has ("Life of Sir Richard Owen," Volume II., page 92) been driven to adopt the severe indictment contained in the "Origin of Species," Edition VI., page xviii. Darwin was by no means alone in his distrust of Owen; and to omit altogether a reference to the conduct which led up to the isolation of Owen among his former friends and colleagues would be to omit a part of the history of science of the day. And since we cannot omit to notice Darwin's point of view, it seems right to give the facts of a typical case illustrating the feeling with which he regarded Owen. This is all the more necessary since the recently published biography of Sir R. Owen gives no hint, as far as we are aware, of even a difference of opinion with other scientific men.
The account which Falconer gives in the above-mentioned paper in the "Nat. Hist. Review" (January, 1863) would be amusing if the matter were less serious. In 1857 Falconer described ("Quart. Journ. Geol. Soc." XIII.) a new species of fossil elephant from America, to which he gave the name Elephas Columbi, a designation which was recognised and adopted by Continental writers. In 1858 (Brit. Assoc. Leeds) Owen made use of the name "Elephas texianus," Blake" for the species which Falconer had previously named E. Columbi, but without referring to Falconer's determination; he gave no authority, "thus by the established usage in zoology producing it as his own." In 1861 Owen in his Palaeontology, 2nd edition, 1861, describes the elephant as E. texianus, Blake. To Mr. Blake's name is appended an asterisk which refers to a footnote to Bollaert's "Antiquities of S. America," 2nd edition. According to Falconer (page 46) no second edition of Bollaert had appeared at the time of writing (August, 1862), and in the first edition (1860) he was "unable to detect the occurrence of the name even, of E. texianus, anywhere throughout the volume"; though Bollaert mentions the fact that he had deposited, in the British Museum, the tooth of a fossil elephant from Texas.
In November, 1861, Blake wrote a paper in the "Geologist" in which the new elephant no longer bears his own name as authority, but is described as "Elephas texianus, Owen, E. Columbi, Falconer." Finally, in another paper the name of Owen is dropped and the elephant is once more his own. As Falconer remarks, "the usage of science does not countenance such accommodating arrangements, when the result is to prejudice a prior right."
It may be said, no doubt, that the question who first described a given species is a petty one; but this view has a double edge, and applies most strongly to those who neglect the just claims of their predecessors.
Down, January 5th [1863].
I finished your Elephant paper last night, and you must let me express my admiration at it. (155/2. "On the American Fossil Elephant of the Regions bordering the Gulf of Mexico (E. Columbi, Falc.), etc." "Nat. Hist. Rev." 1863, page 81. (Cf. Letter to Lyell. "Life and Letters," II., page 389; also "Origin," Edition VI., page 306.) See Letter 143.) All the points strike me as admirably worked out, and very many most interesting. I was particularly