59:4.18 And thus drew to a close one of the longest periods of marine-life evolution, the age of fishes. This period of the world's history lasted almost fifty million years; it has become known to your [[researchers]] as the [http://www.wikipedia.org/wiki/Devonian Devonian]. | 59:4.18 And thus drew to a close one of the longest periods of marine-life evolution, the age of fishes. This period of the world's history lasted almost fifty million years; it has become known to your [[researchers]] as the [http://www.wikipedia.org/wiki/Devonian Devonian]. |