Ammonite Fossils
Cochise College 
Photos of Fossils
Geology Home Page

Roger Weller, geology instructor   copyright 2011-R.Weller

coiled nautiloid diagram-1

ammonite                                                                                                                                    2300a

Photo is copyright free for non-commercial educational uses. 
Credit photo to R.Weller/Cochise College and the Exhibit Museum of Natural History.

Fossil diagram is on display at the Exhibit Museum of Natural history,
University of Michigan, Ann Arbor, Michigan.