Answer: neocene

AnswerCrossword Clue
NEOCENE

Period in Earth's history

NEOCENE

Early geological period

NEOCENE

Early geologic period

NEOCENE
Later portion of Tertiary.
NEOCENE
Late Tertiary period.
NEOCENEGeological period.
NEOCENEOf a geologic period.
NEOCENETertiary period in geology.
NEOCENEGeologic period.
NEOCENEGeological age.
NEOCENEOf a period of the earth's formation.
NEOCENEGeological epoch.
NEOCENELater portion of the Tertiary.
NEOCENEPart of the Tertiary Period.
NEOCENEPart of the Cenozoic.
NEOCENEGeological division.
NEOCENEGeological period
NEOCENEGeologic era
NEOCENEEpoch in the Tertiary period
NEOCENEGeological time period
NEOCENEDivision of the Tertiary period
NEOCENEGeological epoch
NEOCENEOne-time epoch of the Tertiary
NEOCENETertiary period
NEOCENEGeologic-time division
NEOCENETertiary division
NEOCENEGeologic time division (Var.)