Shark Teeth
Photographed by Michael P. Klimetz
Galeocerdo

Miocene

NORTH CAROLINA
Photographed by Michael P. Klimetz
Cretolamna

Cretaceous

TEXAS
Photographed by Michael P. Klimetz
Megalodon

Miocene

SOUTH CAROLINA
Photographed by Michael P. Klimetz
Galeocerdo cuvieri

Pliocene

NORTH CAROLINA
Photographed by Michael P. Klimetz

Pliocene

Lee Creek Mine
Aurora

NORTH CAROLINA
Photographed by Michael P. Klimetz

Isurus sp.

Miocene

Temblor Fomation
Round Mountain Member

MARYLAND
Photographed by Michael P. Klimetz

Carcharias leucus

Miocene

Pungo River Formation

Aurora
NORTH CAROLINA
Photographed by Michael P. Klimetz

Hemipristis serra

Miocene

Calvert Formation

Plum Point
MARYLAND
Photographed by Michael P. Klimetz

Odontaspis taurus

Miocene

Calvert Formation

Plum Point
MARYLAND
Photographed by Michael P. Klimetz

Oxyshina sp.

Lower Miocene

Tampa Limestone

Manatee County
FLORIDA
Photographed by Michael P. Klimetz

Scapanorhyncos sp.

Lower Miocene

Tampa Limestone

Manatee County
FLORIDA
Photographed by Michael P. Klimetz

Squalicorax falcatus

Cretaceous

Navesink Formation

Marlboro
NEW JERSEY
Photographed by Michael P. Klimetz

Isurus sp.

Early Pleistocene

Red Crag Beds

Woodbridge

Suffolk
UNITED KINGDOM
Photographed by Michael P. Klimetz

Megalodon

NORTH CAROLINA
Photographed by Michael P. Klimetz

Isurus planus
[Tooth in Matrix]

Miocene
Round Mountain Silt Formation
Sharktooth Hill Bonebed

Ant Hill

Kern County
CALIFORNIA

Photographed by Michael P. Klimetz

Physogaleus contortus
[Tooth in Matrix]

Miocene
Round Mountain Silt Formation
Sharktooth Hill Bonebed

Ant Hill

Kern County
CALIFORNIA

Photographed by Michael P. Klimetz

Carcharias egertoni

Miocene

Tampa Limestone

Polk County
FLORIDA
Photographed by Michael P. Klimetz

Carcharias laevissima

Miocene

Tampa Limestone

Polk County
FLORIDA
Photographed by Michael P. Klimetz

Carcharias leucas

Miocene

Pungo River
Aurora

NORTH CAROLINA
Photographed by Michael P. Klimetz

Galeocerdo aduncus

Miocene

Calvert Formation
Plum Point

MARYLAND
Photographed by Michael P. Klimetz

Galeocerdo cuvieri

Miocene

Calvert Formation
Plum Point

MARYLAND
Photographed by Michael P. Klimetz

Hemipristis sp.

Miocene

Tampa Limestone

Manatee County
FLORIDA
Photographed by Michael P. Klimetz

Isurus hastalis

Miocene

Tampa Limestone

Sarasota County
FLORIDA
Photographed by Michael P. Klimetz

Negaprion brevirostrus

Miocene

Calvert Formation
Plum Point

MARYLAND
Photographed by Michael P. Klimetz

Hexanchus andersoni
[Tooth in Matrix]

Miocene
[5.2 mybp]

Round Mountain Silt
Temblor Formation
Sharktooth Hill Bonebed

Ant Hill
Bakersfield

Kern County
CALIFORNIA

Photographed by Michael P. Klimetz

Deltodus angularis
[Tooth in Matrix]

Pennsylvanian

Modesto Formation

LaSalle County
ILLINOIS
Photographed by Michael P. Klimetz

Deltodus angularis
[Tooth in Matrix]

Pennsylvanian

Modesto Formation

LaSalle County
ILLINOIS
Photographed by Michael P. Klimetz

Deltoptychius sp.
[Tooth in Matrix]

Pennsylvanian

Kewitz Shale

Louisville
NEBRASKA
Photographed by Michael P. Klimetz

Deltodus sp.

Mississippian

Somerset Shale

Hardin County
KENTUCKY
Photographed by Michael P. Klimetz

Deltodus sp.

Mississippian

Somerset Shale

Hardin County
KENTUCKY
Photographed by Michael P. Klimetz

Orthacanthus texensis

Permian

Putnam Formation
Bonebed 3

Archer City
TEXAS
Photographed by Michael P. Klimetz

Orthacanthus texensis

Permian

Putnam Formation
Bonebed 3

Archer City
TEXAS
Photographed by Michael P. Klimetz

Lagarodus sp.

Mississippian

Harrodsburg Limestone

Georgetown
INDIANA
Photographed by Michael P. Klimetz

Petalodus sp.

Mississippian

Bangor Formation

Colbert County
ALABAMA
Photographed by Michael P. Klimetz

Petalodus sp.

Mississippian

Bangor Formation

Colbert County
ALABAMA
Photographed by Michael P. Klimetz

Peropristis semicircularis
[In Matrix]

Pennsylvanian

Raytown Limestone

Lenexa
KANSAS
Photographed by Michael P. Klimetz

Peropristis semicircularis
[In Matrix]

Pennsylvanian

Raytown Limestone

Lenexa
KANSAS