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This list of the prehistoric life of Arizona contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Arizona.
This list of the Paleozoic life of Arizona contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Arizona and are between 538.8 and 252.17 million years of age.
The history of Arizona encompasses the Paleo-Indian, Archaic, Post-Archaic, Spanish, Mexican, and American periods. About 10,000 to 12,000 years ago, Paleo-Indians settled in what is now Arizona.
The first prehistoric and cultural reserve in the United States. [19] The Phoenix Sewer and Drainage Department is created. [58] The Phoenix Indian School holds its first classes. [55] Mesa Free Press begins publication. [90] Flagstaff suffers another major fire. [80] 1893 The Phoenix Street Railway switches over from mule-drawn to electrical ...
Arizona was covered by a shallow sea during the Precambrian. Stromatolites formed there. [1] During the Proterozoic interval of Precambrian time, jellyfish lived in Arizona. Their fossils were preserved in what is now the Grand Canyon. [2] Arizona was still covered by a shallow sea during the ensuing Cambrian period of the Paleozoic era.
Map of major prehistoric archaeological cultures in the southwestern United States and northwestern Mexico. Mogollon culture (/ ˌ m oʊ ɡ ə ˈ j oʊ n /) [1] is an archaeological culture of Native American peoples from Southern New Mexico and Arizona, Northern Sonora and Chihuahua, and Western Texas.
See Prehistory of Ohio. 500–1 BC: Basketmaker phase of early Ancestral Pueblo culture begins in the American Southwest. 500 BC–AD 1000: Plains Woodland period on the Great Plains [2] 300 BC: Mogollon people, possibly descended from the Cochise tradition, appear in southeast Arizona and southwest New Mexico.
The map of North America with the Western Interior Seaway during the Campanian. The Western Interior Seaway (also called the Cretaceous Seaway, the Niobraran Sea, the North American Inland Sea, or the Western Interior Sea) was a large inland sea that split the continent of North America into two landmasses for 34 million years.