Well-prepared fossil, size 13.5 cm, Oligocene age, White River Badlands, South Dakota (USA). Here you can see the ground armor of the fully plastic and already described object ("Search: Badlands"). Today we know many species of turtles whose "blueprint" hardly deviates from their fossilized ancestors, even after millions of years. [hint: this is an automatic translation from German]   |   Category: Fossilizations   |   Material: Stein   |   Country of origin: South Dakota, United States | Similar pieces