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During the late Mississippian Ohio was covered by a shallow sea. Near the end of the Mississippian the seas withdrew from the state. Ohio was located near the equator. The fossil record of Ohio includes greater numbers of land plants, brachiopods, clams, crinoids, fishes. [4] Ohio was a low-lying swampy plain near the coast during the ...
This list of the Paleozoic life of Ohio contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Ohio and are between 538.8 and 252.17 million years of age.
This list of the prehistoric life of Ohio contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Ohio. Precambrian [ edit ]
Falls of the Ohio [Note 3] Jefferson Limestone: Devonian: ... Dinosaur fossil, Riverine animals: fish, turtles, crocodilians, birds ... Wikipedia® is a registered ...
State fossils are distinct from other state emblems like state dinosaurs, state stones, state minerals, state gemstones or state rocks and a state may designate one, a few, or all of those. For example, in Arizona , the state stone is turquoise and the state dinosaur is Sonorasaurus thompsoni yet the state fossil is petrified wood .
This article contains a list of fossil-bearing stratigraphic units in the state of Ohio, U.S. Sites. Group or Formation Period
Ohio's State Invertebrate Fossil, is a trilobite found in the formation. The Southern Hemisphere where Ohio was located at the end of the Ordovician experienced a widespread glaciation, around 438 million years ago. Sea level dropped due to the glaciation, accompanied by a subsidence of the land.
The Ohio Shale is a geologic formation in Ohio. It preserves fossils dating back to the Devonian period. See also. Earth sciences portal; Ohio portal; Paleontology ...