Was Europe Connected Directly to North America Prior to the Middle Eocene?

  • Malcolm C. Mckenna


“In dealing with paleogeographic problems, the geologic evidence must be regarded as fundamental so far as it goes.” W. D. Matthew (1939, p. 168).


Magnetic Anomaly Middle Eocene Rotational Pole Land Bridge Mammalian Fauna 
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Copyright information

© Meredith Corporation 1972

Authors and Affiliations

  • Malcolm C. Mckenna
    • 1
  1. 1.The American Museum of Natural HistoryNew YorkUSA

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