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Cenozoic History Timeline

Subjects : trivia, history
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Isthmus of Panama joins North and South America. Great AmericanInterchange.






2. First mastodons - bovids - and kangaroos. Australian megafauna diversify.






3. Earliest possible evidence of the controlled use of fire by Homo erectus






4. First mastodons - bovids - and kangaroos. Australian megafauna diversify.






5. Earliest demonstrable evidence of the controlled use of fire by Homo erectus






6. Cats evolve.






7. Appearance of the genus Australopithecus






8. Estimated age of the Hominidae/Hylobatidae (great apes vs. gibbons) split.






9. Isthmus of Panama joins North and South America. Great AmericanInterchange.






10. Age of the Catarrhini parvorder; first canines evolve. Lepidopteran insects become recognizable. Gastornis goes extinct. Basilosaurus evolves.






11. First thylacinid marsupials evolve.






12. The mammoth appears.






13. current ice age begins






14. Paraceratherium evolves.






15. First Nimravids.






16. First creodonts.






17. Yellowstone caldera erupts






18. Earliest demonstrable evidence of the controlled use of fire by Homo erectus






19. Appearance of the genus Ardipithecus






20. start of the Pleistocene epoch - the Stone Age and the current Quaternary period; emergence of the genus Homo. Smilodon - the best known of the sabre-toothed cats - appears.






21. Homo antecessor evolves. Paranthropus dies out.






22. Emergence of the first true elephants.






23. Pliocene epoch begins.First tree sloths and hippopotami.First large vultures. Nimravids go extinct.






24. The island of theIndian subcontinent collides with Asia - thrusting up the Himalayas and the Tibetan Plateau. Many modern bird groups appear.First whale ancestors.First rodents - lagomorphs - armadillos - sirenians - proboscideans - perissodactyls -






25. current ice age begins






26. Whales return to the water.






27. Neogene period and Miocene epoch begin






28. End of Eocene - start of Oligocene epoch.






29. Australopithecines diversify.






30. Age of the Catarrhini parvorder; first canines evolve. Lepidopteran insects become recognizable. Gastornis goes extinct. Basilosaurus evolves.






31. Appearance of the genus Australopithecus






32. Grasslands first appear. Glyptodonts - ground sloths - peccaries - dogs - eagles - and hawks evolve.






33. colonisation of Eurasia by Homo erectus






34. Africa collides with Eurasia - closing the Tethys Sea. Divergence of cat and dog ancestors. Primates diversify. Brontotheres - tapirs - rhinos - and camels evolve.






35. Neanderthals evolve.






36. Pliocene epoch begins.First tree sloths and hippopotami.First large vultures. Nimravids go extinct.






37. First bats.






38. Whales return to the water.






39. The mammoth appears.






40. Brontotheres go extinct. Pigs evolve. South America separates from Antarctica - becoming an island continent.






41. Paranthropus evolve.






42. Australopithecines go extinct.






43. Insects diversify.First large horses.






44. Estimated age of the Hominidae/Hylobatidae (great apes vs. gibbons) split.






45. Australopithecines diversify.






46. Approximate age of Canis lupus. Middle Stone Age begins in Africa. Gigantopithecus evolves.






47. The island of theIndian subcontinent collides with Asia - thrusting up the Himalayas and the Tibetan Plateau. Many modern bird groups appear.First whale ancestors.First rodents - lagomorphs - armadillos - sirenians - proboscideans - perissodactyls -






48. First members of the Hominini tribe.






49. First deer.






50. Brontotheres go extinct. Pigs evolve. South America separates from Antarctica - becoming an island continent.