Ammonite (Placenticeras intercalare)
Bearpaw Formation, Lethbridge, Alberta, Canada
75 million years old
American Museum of Natural History – NYC
Image by author
Geological Sciences | Science Communication
Ammonite (Placenticeras intercalare)
Bearpaw Formation, Lethbridge, Alberta, Canada
75 million years old
American Museum of Natural History – NYC
Image by author