. . . . "Prof. T.S. Westoll, Durham University geologist, told the British Association for the Advancement of Science at Edinburgh that the early classical evolutionary tree of the horse, beginning in the small dog-sized Eohippus and tracing directly to our present day Equinus, was all wrong.???*Science News Letter, August 25, 1951, p. 118.There was a time when the existing fossils of the horses seemed t" .