Fish Fossils
Cochise College 
Photos of Fossils
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu   copyright 2011-R.Weller

 
modern shark teeth in jaw-4
teeth in upper jaw
When one tooth is lost, another pops up to take its place.

 

shark                                                                                                                                           teeth3

Photo is copyright free for non-commercial educational uses. 
Just credit photo to R.Weller/Cochise College.