stereophallodon, extinct, genus, mammalian, synapsids, temporal, range, permianrestorationscientific, classificationkingdom, animaliaphylum, chordataclass, synapsidagenus, also, editlist, pelycosaursreferences, edit, paleobiology, database, retrieved, august, . Stereophallodon is an extinct genus of non mammalian synapsids 1 StereophallodonTemporal range PermianRestorationScientific classificationKingdom AnimaliaPhylum ChordataClass SynapsidaGenus StereophallodonSee also EditList of pelycosaursReferences Edit Stereophallodon The Paleobiology Database Retrieved 8 August 2011 The main groups of non mammalian synapsids at Mikko s Phylogeny Archive This prehistoric synapsid related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Stereophallodon amp oldid 1045487209, wikipedia, wiki, book, books, library,