Here are some images of  Isurus planus shark teeth fossils. The Isurus is also known Mako sharks. Fossils were found from Shark Tooth Hi...

This pelecypod fossil appears to be a Limoptera cancellata . It was found in Clark County, Indiana, USA in the Jeffersonville Limestone. ...

Here are two intertwined oyster fossils that appear to be  Ilymatogyra arictina . It was found in the Del Rio Formation of Val Verde Coun...