Carcharodon carcharias (specimen 03)

Great white shark teeth (C. carcharias) from the Quaternary period

Squalicorax sp. (specimens 01-02)

Crow shark teeth (Squalicorax sp.) from the late Cretaceous period

Titanothere rib fragments (M. coloradensis) from the Oligocene epoch

Coyote claw (C. latrans) from the present day

Woolly mammoth hair (M. primigenius) from the Pleistocene epoch

Associated Deninger’s bear (cave bear) phalanges and claw core (U. deningeri) from the Pleistocene epoch

Extinct tapir incisor tooth (T. veroensis) from the Pleistocene epoch

Jaguar partial upper carnassial tooth (P. onca) from the Pleistocene epoch

Columbian mammoth tooth slices (M. columbi) from the late Pleistocene epoch

Polished Columbian mammoth ivory (M. columbi) from the late Pleistocene epoch