Isurus oxyrinchus (specimens 26-30)

Shortfin mako shark teeth (I. oxyrinchus) from the Miocene epoch

Hemipristis serra (specimens 18-25)

Snaggletooth shark teeth (H. serra) from the Miocene epoch

Rhinoptera bonasus (specimens 13-17)

Cownose ray dental plate fragments (R. bonasus) from the Miocene epoch

Myliobatoidei sp. (specimens 08-12)

Stingray dental plate fragments (Myliobatoidei sp.) from the Miocene epoch

Chondrichthyes sp. (specimens 04-07)

Shark vertebral discs (Chondrichthyes sp.) from the Miocene epoch

Carcharodon carcharias (specimen 03)

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

Megacerops coloradensis (specimens 45-46)

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

Canis latrans (specimen 44)

Coyote claw (C. latrans) from the present day

Mammuthus primigenius (specimen 43)

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

Ursus deningeri (specimens 40-42)

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