An overview of the era from the UC Berkeley Museum of Paleontology.
The Cenozoic (also Caenozoic or Cainozoic) Era (pronounced /ˌsiːnəˈzoʊ ɪ k/, /ˌsɛn-/) (, meaning "new life" (Greek καινός (kainos), "new", and ζωή (zoe), "life ...
An intro to the Cenozoic era, includes a review of each of the geological sub-divisions and the various forms of life that lived during this time