palaeontologyonline.com
PALAEONTOLOGY[online] | Article: Fossil Focus > Fossil Focus: Placodonts
Article" Fossil Focus: Placodonts" by James M. Neenan published on PALAEONTOLOGY[online] with in the Fossil Focus category.... by James M. Neenan1 Introduction: The placodonts were a group of marine reptiles that lived in shallow coastal waters, and mostly ate hard-shelled prey