Atractosteus spatula (specimens 07-11)

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

Negaprion brevirostris (specimen 95)

Lemon shark tooth (N. brevirostris) from the Pliocene epoch

Cosmopolitodus hastalis (specimen 89)

Broad-tooth mako shark tooth (C. hastalis) from the Miocene epoch

Tapirus veroensis (specimen 39)

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

Panthera onca (specimen 38)

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

Glyptotherium arizonae (specimen 34)

A glypotdon scute (G. arizonae) from the late Pleistocene epoch

Dasypus bellus (specimens 29-33)

Flex scutes belonging to a beautiful armadillo (D. bellus) from the Pleistocene epoch

Canis dirus (specimen 28)

Dire wolf lower carnassial tooth (C. dirus) from the late Pleistocene epoch

Dasypus bellus (specimen 21)

Beautiful armadillo claw core (D. bellus) from the late Pleistocene epoch

Trichechus manatus (specimen 20)

Manatee tooth (T. manatus) from the Pleistocene epoch