Browse Items (33 total) Tags: Reptiles Browse All Browse by Tag Search Items Previous Page of 4 Next Page Sort by: Title Creator Date Added Turtle Fossils of an extinct stem turtle. Tags: Animals, Arkansas, Fossils, Geology, North America, Paleontology, Reptiles, United States Turtle Fossil fragment of a turtle. Tags: Animals, Arkansas, Fossils, Geology, North America, Paleontology, Reptiles, United States Turtle A collection of fossilized turtle bones, including 12 pieces plus fragments. Several of the shell fragments are still in matrix. Tags: Animals, Arkansas, Fossils, Geology, North America, Paleontology, Reptiles, United States Crocodilian Fossil of crocodilian neural arch (right). Associated with 2016-13-321 and 322. 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 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 Turtle Fossilized carapace fragment of a turtle. Tags: Animals, Arkansas, Cretaceous, Fossils, Geology, Mesozoic, North America, Paleontology, Reptiles, United States Dinosaur Cast and mold of Arkansaurus fridayi. Tags: Animals, Arkansas, Cretaceous, Dinosaurs, Fossils, Geology, Mesozoic, North America, Paleontology, Reptiles, United States Previous Page of 4 Next Page Featured Item Dinosaur Includes the 1st phalanx of 3rd metatarsal of right hind foot.