#edaphosaurus  heavy-bodied reptile with a dorsal sail or crest; of the late Paleozoic
  supertype:  synapsid_reptile__synapsid  extinct reptile having a single pair of lateral temporal openings in the skull
  member of:  genus_Edaphosaurus  type genus of the Edaphosauridae
     member of:  family_Edaphosauridae__Edaphosauridae  a family of reptiles of the order Pelycosauria
        member of:  order_Pelycosauria__Pelycosauria  edaphosaurus; dimetrodon
           member of:  subclass_Synapsida__Synapsida  extinct reptiles of the Permian to Jurassic considered ancestral to mammals
              member of:  class_Reptilia__Reptilia  class of cold-blooded air-breathing vertebrates with completely ossified skeleton and a body usually covered with scales or horny plates; once the dominant land animals
                 member of:  subphylum_Vertebrata__Vertebrata__Craniata__subphylum_Craniata  fishes; amphibians; reptiles; birds; mammals
                    member of:  phylum_Chordata__Chordata  comprises true vertebrates and animals having a notochord
                       member of:  kingdom_Animalia__Animalia__animal_kingdom  taxonomic kingdom comprising all living or extinct animals

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