Examples of ammonite

• "What's happened?" said the vicar, putting the ammonite on the loose sheets of his forth-coming sermon. 

• The fossil ammonites found in India include at least fifteen species. 

• They contain gigantic ammonites. 

• This siltstone unit lies upon a conspicuous erosion surface highlighted by angular chips of phosphatized pebbles and ammonites.

• The central part begins with ammonite-bearing crinoidal limestones and black pillow basalts.

• Cladistic techniques have been applied to many fossil groups but ammonites remain largely understudied in this way.

• Detailed collecting through 15 sections across the basin has facilitated a major revision of the ammonite zonation.

• The fauna is limited to ammonites and a species of epifaunal bivalve.