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- Paleontology in California refers to paleontologist research occurring within or conducted by people from the U.S. state of California. California contains rocks of almost every age from the Precambrian to the Recent. Precambrian fossils are present but rare in California. During the early Paleozoic, California was covered by a warm shallow sea inhabited by marine invertebrates such as ammonites, brachiopods, corals, and trilobites. During the Carboniferous and Permian periods, swamps covered areas of the state no longer submerged by the sea. During the Mesozoic, California continued to comprise both marine and terrestrial habitats. Local marine life included ammonites, marine reptiles, and oysters. On land, dinosaurs roamed among cycads and conifers. During the Cenozoic, sea levels rose and fell over time, so the state was home to a variety of ancient environments including shallow seas, estuaries and dry land. The state would come to be home to creatures such as camels, three-toed horses, mastodonts, oreodonts, saber-toothed cats, ground sloths, and dire wolves. Local Native Americans devised myths to explain local fossils, many containing themes paralleling modern scientific discoveries. Local fossils came to the attention of formally trained scientists by the mid-19th century. Major finds include the Pleistocene mammal fossils of the La Brea tar pits. The Pleistocene saber-toothed cat Smilodon fatalis is the California state fossil. (en)
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| rdfs:comment
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- Paleontology in California refers to paleontologist research occurring within or conducted by people from the U.S. state of California. California contains rocks of almost every age from the Precambrian to the Recent. Precambrian fossils are present but rare in California. During the Cenozoic, sea levels rose and fell over time, so the state was home to a variety of ancient environments including shallow seas, estuaries and dry land. The state would come to be home to creatures such as camels, three-toed horses, mastodonts, oreodonts, saber-toothed cats, ground sloths, and dire wolves. (en)
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