Keywords: Anomalodonta gigantea Waynesville Franklin Co IN.JPG en External mold of the Upper Ordovician bivalve Anomalodonta gigantea from the Waynesville Formation of Franklin County Indiana 2015-05-14 14 23 47 own Wilson44691 other versions cc-zero Uploaded with UploadWizard Bivalvia fossils Ordovician fossils from the United States Fossils of Indiana |