Long ago period
Crossword Clue

  • We have found 13 answers to crossword clue "Long ago period"
  • The Best Answer: 10/10
AnswerCrossword Clue
PASTLong-ago period
ICEAGELong ago period.
CAMBRIANTime period, 500 million years ago.
AGESMiddle ... (period from 500 to 1500 years ago)
IRONAGEPeriod of human history that began about 3,000 years ago
miocenenoting or pertaining to an epoch of the Tertiary Period, occurring from 25 to 10 million years ago, when grazing mammals became widespread
permiannoting or pertaining to a period of the Paleozoic Era occurring from about 280 to 230 million years ago and characterized by a profusion of amphibian species
eocenenoting or pertaining to an epoch of the Tertiary Period, occurring from 55 to 40 million years ago and characterized by the advent of the modern mammalian orders
postglacialOf or relating to the period since the last continental glaciation (the Wisconsin in North America), beginning with the sudden rise in temperature about 10,000 years ago
devoniannoting or pertaining to a period of the Paleozoic Era, 405 to 345 million years ago, characterized by the dominance of fishes and the advent of amphibians and ammonites
siluriannoting or pertaining to a period of the Paleozoic Era, occurring from 425 to 405 million years ago, notable for the advent of air-breathing animals and terrestrial plants
jurassicnoting or pertaining to a period of the Mesozoic Epoch, occurring from 190 to 140 million years ago and characterized by an abundance of dinosaurs and the advent of birds and mammals
pliocenenoting or pertaining to an epoch of the Tertiary Period, occurring from 10 to 2 million years ago, and characterized by increased size and numbers of mammals, by the growth of mountains, and by global climatic cooling