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1. The Paleo-Indians stage and/or Lithic stage 2. The Archaic stage 3. Formative stage or Post-archaic stage – at this point, the North American classifications system differs from the rest of the Americas. For more details on the five major stages, still used in Mesoamerican archaeology, see Mesoamerican chronology and Archaeology of the ...
The Period is defined by the culture enjoyed at the time, from the earliest hunter-gatherers, the Paleo-Indians, through to the prehistoric parents to the modern Native Americans. There were more than 56,500 recorded prehistoric sites in Colorado by 1996. [ 1 ]
The names for archaeological periods vary enormously from region to region. This is a list of the main divisions by continent and region. Dating also varies considerably and those given are broad approximations across wide areas.
Liulaobei Formation size chart Liulaobei Formation size chart (digitally altered) Here is a size chart I made of various organisms from the Tonian aged Liulaobei Formation. This formation doesn't yet have an article, but it might fit with the Huainan biota (it is part of the Huainan Group), though I think that it might constitute a different biota.
The Nenana Complex is the oldest part of the Paleo-Arctic Tradition found in cultural stratigraphic layers dating from 11,800 to 11,000 BP.It has been found at the Dry Creek, Moose Creek, and Walker Road archaeological sites and is characterized by bifacially flaked, unfluted spear points.
The Paleoarchean (/ ˌ p eɪ l i oʊ. ɑːr ˈ k iː ə n, ˌ p æ l-/ PAY-lee-oh-ar-KEE-ən, PAL-), also spelled Palaeoarchaean (formerly known as the early Archean), is a geologic era within the Archean Eon.
The Plano cultures existed in the North American Arctic during the Paleo-Indian or Archaic period between 9000 BCE and 6000 BCE.The Plano cultures originated in the plains, but extended far beyond, from the Atlantic coast to modern-day British Columbia and as far north as the Northwest Territories.
In the History of Mesoamerica, the stage known as the Paleo-Indian period (or alternatively, the Lithic stage) is the era in the scheme of Mesoamerican chronology which begins with the very first indications of human habitation within the Mesoamerican region, and continues until the general onset of the development of agriculture and other proto-civilisation traits.