Fossil specimens including vertebrate, invertebrate, and plant fossils primarily from the southeastern United States and Gulf Coastal Plain.
ALMNH:PaleoPtychodus mortoni
Paleo:3982
United States, Alabama
Trussell's Creek
Ptychodus mortoni
Paleo:3261
United States, Alabama
Dry Creek
Ptychodus mortoni
Paleo:3236
United States, Alabama
Marion
Ptychodus rugosus
Paleo:3300
United States, Alabama
No specific locality recorded
Ptychodus polygyrus
Paleo:3364
United States, Alabama
Marion
Ptychodus mortoni
Paleo:2590
United States, Alabama
Owen property, near Pleasant Hill
Ptychodus mortoni
Paleo:2567
United States, Alabama
Montgomery, H and R Point, 3800 Colline Dr.
Ptychodus mortoni
Paleo:2671
United States, Alabama
H and R Point, southwest of Montgomery
Ptychodus mortoni
Paleo:2306
United States, Alabama
Limestone Creek
Ptychodus mortoni
Paleo:1330
United States, Alabama
A.F. Caly property
Ptychodus mortoni
Paleo:3166
United States, Alabama
Rice Creek
Ptychodus mortoni
Paleo:3391
United States, Alabama
Marion
Ptychodus mortoni
Paleo:2294
United States, Alabama
Trussell's Creek
Ptychodus mortoni
Paleo:2838
United States, Alabama
Limestone Creek
Ptychodus mortoni
Paleo:2844
United States, Alabama
Limestone Creek
Ptychodus mortoni
Paleo:20230
United States, Alabama
AHl-1 Limestone Creek
Ptychodus mortoni
Paleo:20229
United States, Alabama
AG-43
Ptychodus mortoni
Paleo:2860
United States, Alabama
Trussell's Creek
Ptychodus mortoni
Paleo:2670
United States, Alabama
H and R Point, southwest of Montgomery
Ptychodus mortoni
Paleo:20228
United States, Alabama
AG-43 Trussell's Creek