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Diagram illustrating the largest (grey) and most conservative (red) size estimates of the Miocene-Pliocene shark Carcharocles megalodon (sometimes Carcharodon or Otodus megalodon) with a whale shark (violet), great white shark (green), and anachronistic human (black) to scale †Otodus megalodon; Otus †Otus asio †Oxyrhina †Oxyura ...
The Saltville Valley today is located in the valley and ridge province of the Appalachian Mountains near southwest Virginia. [1] The valley is shaped like a scalene triangle, and it measures in elevation 1740’/530 m above sea level, 8000’/2.4 km lengthwise, and 2750’/0.84 km at its greatest width.
Local marine invertebrates, sharks, and whales were preserved. During the Ice Age, Virginia was home to mastodons. During the late 18th century, Thomas Jefferson directed his scholarly attention to local fossils. Dinosaur tracks were discovered at Oak Hill in the 1920s. The scallop Chesapecten jeffersonius is the Virginia state fossil.
The shark-scavenged remains were found in the ocean east of Virginia's Back Bay National Wildlife Refuge and were towed ashore for a necropsy to determine the cause of death.
This is a list of mammals in Virginia, including both current and recently historical inhabitants. Virginia has 77 species of native land mammals (including extirpated species), and the coast is visited by nearly 30 marine mammal species. 11 species or subspecies of native Virginian mammals are listed as endangered or threatened by the state ...
This list of the Paleozoic life of Virginia contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Virginia and are between 538.8 and 252.17 million years of age.
Most of the newly discovered carvings date to between the 12th and 13th centuries, archaeologists said. They portray different things, but many include “complicated geometric shapes.”
Diagram illustrating the largest (grey) and most conservative (red) size estimates of the Miocene-Pliocene shark Carcharocles megalodon (sometimes Carcharodon or Otodus megalodon) with a whale shark (violet), great white shark (green), and anachronistic human (black) to scale †Otodus megalodon; Otus †Otus asio †Oxyrhina †Oxyrhina ...