-
Alabama
Basilosaurus cetoides -
Alaska
Woolly Mammoth -
Arizona
Petrified Wood -
Arkansas
Arkansaurus fridayi -
California
Saber-Toothed Cat -
California
Augustynolophus morrisi -
Colorado
Stegosaurus -
Connecticut
Eubrontes Giganteus Dinosaur Track -
Connecticut
Dilophosaurus -
D.C.
Capitalsaurus -
Delaware
Belemnite -
Florida
Agatized Coral -
Georgia
Shark Tooth -
Idaho
Hagerman Horse Fossil -
Illinois
Tully Monster -
Kansas
Pteranodon -
Kansas
Tylosaurus -
Kentucky
Brachiopod -
Kentucky
Coal -
Louisiana
Petrified Palmwood -
Maine
Pertica quadrifaria -
Maryland
Ecphora gardnerae -
Maryland
Astrodon johnstoni -
Massachusetts
Dinosaur Tracks -
Michigan
Petoskey Stone -
Michigan
Mastodon -
Mississippi
Petrified Wood -
Mississippi
Prehistoric Whales -
Missouri
Hypsibema missouriense -
Missouri
Crinoid (Crinoidea) -
Montana
Duck-billed Dinosaur -
Nebraska
Mammoth -
Nevada
Ichthyosaur -
New Jersey
Hadrosaurus foulkii -
New Mexico
Coelophysis -
New York
Eurypterus remipes -
North Carolina
Megalodon Shark Teeth -
North Dakota
Teredo Petrified Wood -
Ohio
Isotelus Trilobite -
Oklahoma
Saurophaganax Maximus -
Oklahoma
Acrocanthosaurus atokensis -
Oregon
Metasequoia -
Pennsylvania
Trilobite -
South Carolina
Columbian Mammoth -
South Dakota
Triceratops -
Tennessee
Pterotrigonia -
Texas
Paluxysaurus Jonesi -
Texas
Petrified Palmwood -
Utah
Allosaurus -
Vermont
Mount Holly Mammoth Tooth & Tusk -
Vermont
Beluga Whale Skeleton -
Virginia
Chesapecten jeffersonius -
Washington
Columbian Mammoth -
Washington
Petrified Wood -
Washington
Suciasaurus rex -
West Virginia
Bituminous Coal -
West Virginia
Megalonyx jeffersonii -
West Virginia
Fossil Coral -
Wisconsin
Trilobite -
Wyoming
Triceratops -
Wyoming
Knightia