Tropisternus sp. (specimen 04)

Water scavenger beetle (Tropisternus sp.) from the Pleistocene epoch

Trichoptera sp. (specimen 03)

Caddisfly (Trichoptera sp.) in amber from the Quaternary period

Culicidae sp. (specimen 01)

Mosquito (Culicidae sp.) in amber from the Quaternary period

Atractosteus spatula (specimens 07-11)

Alligator gar scales (A. spatula) from the Pleistocene epoch

Actinopterygii sp. (specimen 01-03)

Unidentified ray-finned fish vertebrae (Actinopterygii sp.) from the Quaternary period

Myliobatoidei sp. (specimen 94)

Stingray tail barb (Myliobatoidei sp.) from the present day

Galeocerdo cuvier (specimen 78)

Tiger shark tooth (G. cuvier) from the Quaternary period

Myliobatiformes sp. (specimen 77)

Ray dental plate (Myliobatiformes sp.) from the Pleistocene epoch

Carcharodon carcharias (specimen 03)

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

Canis latrans (specimen 44)

Coyote claw (C. latrans) from the present day