In July 2018, I visited the  American Museum of Natural History  in New York City, USA. While there I came across the  Hall of Biodivers...

Here is a picture of two ammonite fossils  Subptychoceras yubarensis and Gaudryceras sp.  at the Museo di Paleontologia at Sapienza Univ...

Cipangopaludiana japonica?  snail found in the Potomac River outside of Washington, D.C. It is not a native species of the United States...

 This is not a fossil but it could be one day.  Snail shells found in the White River of  Indianapolis, Indiana.  Some how this Asian snai...

My knowledge of shark teeth fossils is very limited so finding this Internet site in Japan is a real treasure: J-elasmo  by  Dr. Fumio Na...