Browse Items (41 total) Tags: Paleontology Browse All Browse by Tag Search Items Previous Page of 5 Next Page Sort by: Title Creator Date Added Dinosaur Fossilized tooth (denticles) of a dinosaur, likely from the genus Acrocanthosaurus. Tags: Animals, Arkansas, Fossils, Geology, North America, Paleontology, Reptiles, United States Dinosaur Fossilized tooth (denticles) of a dinosaur, likely from the genus Acrocanthosaurus. Tags: Animals, Arkansas, Fossils, Geology, North America, Paleontology, Reptiles, United States Dinosaur Fossil tooth of the dinosaur Deinonychus antirrhopus. Tags: Animals, Arkansas, Fossils, Geology, North America, Paleontology, Reptiles, United States Dinosaur A fossilized tooth of Deinonychus antirrhopus. Tags: Animals, Arkansas, Fossils, Geology, North America, Paleontology, Reptiles, United States Dinosaur, Sauropod The left proximal humerus of a Sauropod. Tags: Animals, Arkansas, Dinosaurs, Fossils, Geology, North America, Paleontology, United States Dinosaur, Sauropod A proximal distal humerus of a Sauropod, broken into two pieces. Tags: Animals, Arkansas, Dinosaurs, Fossils, Geology, North America, Paleontology, United States Dinosauria A flat fragment of skull bone. Tags: Animals, Arkansas, Dinosaurs, Fossils, Geology, Mesozoic, North America, Paleontology, United States Dinosauria A flat fragment of skull bone. Tags: Animals, Arkansas, Dinosaurs, Fossils, Geology, Mesozoic, North America, Paleontology, United States Dinosaur, Ankylosauria Fossilized rib fragment, believed to belong to a member of ankylosauria. Tags: Animals, Arkansas, Dinosaurs, Fossils, Geology, Mesozoic, North America, Paleontology, United States Turtle Fossilized carapace fragment of a turtle. Tags: Animals, Arkansas, Cretaceous, Fossils, Geology, Mesozoic, North America, Paleontology, Reptiles, United States Previous Page of 5 Next Page Featured Item Dinosaur (Arkansaurus fridayi) Cast of Arkansaurus fridayi right hind leg.