The creationist nightmare. Table of geologic time. http://en.wikipedia.org/wiki/Geologic_time_scale#Table_of_geologic_time Eon Phanerozoic. Eras in that one Cenozoic, Mesozoic and Paleozoic. See also: 'Biggest dinosaur ever' discovered http://investorshub.advfn.com/boards/read_msg.aspx?message_id=102118078