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The Quaternary (/ k w ə ˈ t ɜːr n ə r i, ˈ k w ɒ t ər n ɛr i / kwə-TUR-nə-ree, KWOT-ər-nerr-ee) is the current and most recent of the three periods of the Cenozoic Era in the geologic time scale of the International Commission on Stratigraphy (ICS), as well as the current and most recent of the twelve periods of the Phanerozoic eon. [3]
Quaternary animals of Oceania (6 C, 1 P) Quaternary animals of South America (4 C, 5 P) I. Quaternary invertebrates (4 C, 1 P) Q. Pleistocene animals (8 C, 3 P) V.
The extinction's extreme bias towards larger animals further supports a relationship with human activity rather than climate change. [150] There is evidence that the average size of mammalian fauna declined over the course of the Quaternary, [151] a phenomenon that was likely linked to disproportionate hunting of large animals by humans. [5]
Index fossils must have a short vertical range, wide geographic distribution and rapid evolutionary trends. Another term, "zone fossil", is used when the fossil has all the characters stated above except wide geographical distribution; thus, they correlate the surrounding rock to a biozone rather than a specific time period.
Late Quaternary prehistoric birds are avian taxa that became extinct during the Late Quaternary – the Late Pleistocene or Early Holocene – and before recorded history, specifically before they could be studied alive by ornithological science. They had died out before the period of global scientific exploration that started in the late 15th ...
Prehistoric animals of the Pleistocene epoch, existing between 2.58 million and 11.7 thousand years ago, during the early Quaternary Period of the Cenozoic Era
The Pleistocene Epoch animals of Africa, during the Pleistocene epoch of the Quaternary Period in Africa. Subcategories This category has the following 2 subcategories, out of 2 total.
Holocene extinctions, biological taxa that went extinct during the current geological/paleobiological Holocene epoch of the Quaternary Period. Extinct plant/flora and animal/fauna species of the last 12,000 years (occurring from ~10,000 BCE to the present day.