article: List of U.S. state fossils
links: Coral Coelophysis New Jersey New York (state) Georgia (U.S. state) Palaeocene Saber-toothed cat Period (geology) Pennsylvania United States New Hampshire Wyoming Texas Nebraska Michigan West Virginia Imperial mammoth Kansas Kentucky New Mexico Iowa Alaska Scallop Columbian mammoth Colorado Metasequoia Triassic District of Columbia Oklahoma Knightia Montana Nevada Belemnite Jurassic Ordovician Oligocene Ohio Holocene Bivalve Missouri Louisiana Crinoid Mississippi Devonian Arkansas Wisconsin Florida Miocene Basilosaurus Hadrosaurid Saurophaganax Trilobite Beluga (whale) Caenozoic Alabama Triceratops South Carolina Allosaurus Maiasaura Washington (U.S. state) South Dakota North Dakota Eurypterus Binomial nomenclature North Carolina Woolly mammoth Pliocene Shonisaurus Oregon Pleistocene Cnidaria Vermont Silurian Massachusetts California Stegosaurus Smilodon fatalis Arizona Hadrosaurus Tennessee Cretaceous Rhode Island Illinois Sea scorpion Hawaii Idaho Brachiopod Utah Hagerman horse Virginia Delaware Eocene Maryland Maine Pennsylvanian Connecticut Mammuthus Primigenius