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Oklahoma was a terrestrial environment for most of the ensuing Mesozoic era. [3] The Late Triassic Dockum Group of western Oklahoma preserved remains of archosaurs and temnospondyls, although its fossil record is restricted to a narrow region of the panhandle and is far sparser than the equivalent records in Texas, New Mexico, and Arizona. [98]
Worlebury storage pits. Worlebury Camp storage pits are 93 storage pits found at the Iron Age hill fort that stood north of the town of Weston-super-Mare in Somerset, England. The pits were cut into bedrock for "keeps", one is a ditch for protection [5]), and 74 are outside the "keep" but still enclosed within the exterior walls. [6]
The McLemore Site is located on a terrace overlooking Cobb Creek outside the town of Colony in central western Oklahoma. The first major archaeological investigation took place in 1960 under the auspices of Dr. Robert E. Bell of Oklahoma State University. Three sections of the site were excavated: an area of cache and refuse pits, an area once ...
Most Upper Mississippian sites have large numbers of pit features which functioned as storage pits, refuse pits, roasting pits and hearths. The storage pits were thought to be constructed to help preserve food for extended periods of time; possibly through the winter, if the site is a permanent village. As the contents of these pits soured ...
This list of the prehistoric life of Oklahoma contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Oklahoma. Precambrian [ edit ]
Archaeologists are bewildered by the discovery of over two dozen large prehistoric pits near London dated to about 8,500 to 7,700 years ago in what they claim to be a “nationally important ...
US: Texas: Dinosaur footprints Gray Fossil Site: Miocene: North America: US: Tennessee: Mammals Fossil Butte National Monument [Note 3] Green River Formation: Eocene: North America: US: Utah, Colorado, and Wyoming: Fishes [Note 1] Schreiber, Ontario [Note 2] Gunflint Chert: Late Archaean – Early Proterozoic: North America: Canada: western ...
When the last ice age ended thousands of years ago, the rate of global warming — which was roughly 10 times slower than what we see today — was rapid enough to wipe out entire species.