id author title date pages extension mime words sentences flesch summary cache txt 42741 Dawson, John William, Sir The Story of the Earth and Man .txt text/plain 105363 4789 65 of the Neozoic.--Great Eocene Seas.--Land Animals old world, rocks of this age do not, so far as known, appear so representatives of all the great groups of animals which yet exist, animals have run through a great number of different forms, these in which the forms of Lower Silurian life continued to exist until forms, have existed from the Silurian to the present time. water, and the great continental plateaus were changed from coral seas great coal measures of the middle portion as the type of the land life those great low plains formed by the elevation of the former sea bed. fishes of the coal period very probably had, like their modern the sea, and notice the animal life of the great coral reefs and shell The next or closing period of this great Mesozoic time brought a prevalence of the modern types of coral animals and of a great number ./cache/42741.txt ./txt/42741.txt