Answer | Crossword Clue |
---|---|
pleiocene | of the Pliocene geological time period also PLIOCENE |
paleocene | belonging to a certain geological time period also PALEOGENE |
paleogene | belonging to a certain geological time period also PALEOCENE |
neogene | noting or pertaining to an interval of time corresponding to the Miocene and Pliocene epochs and accorded the status of a period when the Tertiary is considered an era |