Voir les mots dérivés de éocène.
The Eocene is the second epoch of the Cenozoic. The Eocene started approximately 56 million years ago, and lasted roughly 20 million years. ...
http://anthropology.si.edu/humanorigins/faq/gt/cenozoic/eocene.htm
Eocene epoch (?'us?n") [key], second epoch of the Tertiary period in the Cenozoic era of geologic time, from approximately 54.9 to 38 million years ago. ...
http://www.infoplease.com/ce6/sci/A0817446.html
During the Early Cenozoic India began to Collide with Asia. 050.jpg (121908 bytes). 50 - 55 million years ago India began to collide with Asia forming the ...
http://www.scotese.com/newpage9.htm
Le mot « Éocène » (du grec héôs, aurore, et kainos, récent) a été créé, en 1833, par le géologue anglais Charles Lyell pour désigner les formations du ...
http://www.universalis.fr/encyclopedie/G970021/EOCENE.htm
a warm tropical world, high sea-levels and island continents, invertebrates and plants similar to those today, while mammals continue to evolve and ...
http://www.palaeos.com/Cenozoic/Eocene/Eocene.htm
The Eocene epoch is part of the Tertiary Period in the Cenozoic Era, and lasted from about 54.8 to 33.7 million years ago (mya). The oldest known fossils of ...
http://www.ucmp.berkeley.edu/tertiary/eoc.html