This post features a variety of ammonite fossils in one plate. Ammonites shown are Asteroceras margaritoides, Promicroceras planicosta, and Xipheroceras sp. The plate was found in the Lower Lias of Lyme Regis England. These ammonites lived during the Jurassic Period.
Fossil on display at the Lyme Regis Museum in England as of August 2016.
Learn more at www.lymeregismuseum.co.uk
