Region
United States
28
Alberta
9
West (U.S.)
7
British Columbia
6
England
6
Australia
5
Colorado
4
China
3
Edmonton (Alta.)
3
Florissant Fossil Beds National Monument (Colo.)
3
Hagerman Fossil Beds National Monument
3
Hagerman Fossil Beds National Monument (Idaho)
3
Idaho
3
North America
3
Ohio
3
America
2
Antarctica
2
Araripe Plateau
2
Big Bone
2
Big Bone (Ky.)
2
Brazil
2
Canada
2
Cincinnati Region
2
Florissant Fossil Beds National Monument
2
Grande Prairie (Alta.)
2
Kansas
2
Kentucky
2
Mississippi
2
Montana
2
Pennsylvania
2
Wyoming
2
Agate Fossil Beds National Monument
1
Agate Fossil Beds National Monument (Neb.)
1
Alaska
1
Argentina
1
Arizona
1
Burgess Shale
1
Cache Creek (B.C.)
1
California
1
Canadian Shield
1
Canal Zone
1
Carpathian Mountains Region
1
Chatham Island
1
Chatham Island (N.Z.)
1
Earth
1
Earth (Planet)
1
Europe
1
Everest, Mount (China and Nepal)
1
Florissant Region
1
Fossil Butte National Monument
1
more ...