...unstratified drift. To explain these changes I should infer considerable oscillations in the level of the land in that part of France, — slow movements of upheaval...disappearance of the Elephant, Rhinoceros, and other genera of quadrupeds now foreign to Europe, implies, in like manner, a vast lapse of ages, separating...

...oscillations in the level of the land in that part of Franee, — slow movements of upheaval and subsidenee, deranging but not wholly displacing the course of the ancient rivers. Lastly, the disappearanee of the Elephant, Rhinoeeros, and other genera of quadrupeds now foreign to Europe, implies,...

...drift. To explain these changes, I should infer considerable oscillations in the level of the land in that part of France, slow movements of upheaval...deranging, but not wholly displacing the course of ancient rivers. The President of the British Association, in his opening speech at the meeting of 1860,...

...unstratified drift. To explain these changes I should infer considerable oscillations in the level of the land in that part of France, — slow movements of upheaval...disappearance of the Elephant, Rhinoceros, and other genera of quadrupeds now foreign to Europe, implies, in like manner, a vast lapse of ages, separating...

...Amiens : " To explain these changes, I should infer considerable oscillations in the level of the land in that part of France ; slow movements of upheaval...but not wholly displacing, the course of the ancient river. Lastly, the disappearance of the elephant, rhinoeerus, and other genera of quadrupeds now foreign...

...drift. To explain these changes, I should infer considerable oscillations in the level of the land in that part of France ; slow movements of upheaval...deranging but not wholly displacing the course of ancient rivers. Lastly, the disappearance of the elephant, rhinoceros, and other genera of quadrupeds,...