Systematic collection of fossil cephalopoda with ammonites of typical faunas. Also includes myths a...
Provides photographs of a number of ammonites at the Black Hills Institute, with taxonomic data abo...
A pictorial guide to some of the fossil cephalopods that can be found in the State of Utah, mostly ...
Provides photographs and information on ammonites, how they evolved, how they lived and what the sh...
Provides information on the Ammonoidea which are the only extinct subclass of the Cephalopoda, thei...
Provides information on ammonites with lots of fine images from the Virtual Fossil Museum.
Photograph of an ammonite fossil where the soft parts have been replaced by pyrites, provided by Pa...
Photograph of several fossils of Deshayesites deshayesi provided by Paleozoic.org, the free online ...
Provides an overview of the rich ammonite fauna in the English Albian in Kent.
Provides illustrations of a wide range of species found in the English Albian, with photographs, ta...