Mammal Fossils
Horse
Mesohippus
[Jaw Section with Teeth]

Oligocene

NEBRASKA
Photographed by Michael P. Klimetz
Photographed by Michael P. Klimetz
Oreodont
Merycoidodon
[Complete Skull in Matrix]

Oligocene

NEBRASKA
Photographed by Michael P. Klimetz
Camel
Hemiauchenia
[Partial Limb Bone in Matrix]

Pliocene

ARIZONA
Photographed by Michael P. Klimetz
Cave Bear
Ursus spelaeus
[Mandibular Molar]

Pleistocene

Ural Mountains
RUSSIA

Gift of Sara Popko
John Dewey High School Class of 2009
Photographed by Michael P. Klimetz
Cave Bear
Ursus spelaeus
[Mandibular Molar]

Pleistocene

Ural Mountains
RUSSIA

Gift of Sara Popko
John Dewey High School Class of 2009
Photographed by Michael P. Klimetz
Cave Bear
Ursus spelaeus
[Mandibular Molar Crown]

Pleistocene

Ural Mountains
RUSSIA

Gift of Sara Popko
John Dewey High School Class of 2009
Photographed by Michael P. Klimetz
Whale (Cetacean) Vertebrae

Miocene-Pliocene
Yorktown and Pungo River Formations

Lee Creek Mine
Aurora

Beaufort County
NORTH CAROLINA


Photographed by Michael P. Klimetz
Rabbit
Paleolagus haydeni
[Lower Jaw]

Oligocene
Brule Formation

Converse County
WYOMING

Photographed by Michael P. Klimetz
Rabbit
Paleolagus haydeni
[Lower Jaw]

Oligocene
Brule Formation

Converse County
WYOMING

Photographed by Michael P. Klimetz
Rabbit
Paleolagus haydeni
[Lower Jaw]

Oligocene
Brule Formation

Converse County
WYOMING