#planarian__planaria  free-swimming mostly freshwater flatworms; popular in laboratory studies for the ability to regenerate lost parts
  supertype:  #flatworm__platyhelminth  parasitic or free-living worms having a flattened body
  member of:  #class_Turbellaria__Turbellaria  free-living flatworms
     member of:  #phylum_Platyhelminthes__Platyhelminthes  flatworms
        member of:  #kingdom_Animalia__Animalia__animal_kingdom  taxonomic kingdom comprising all living or extinct animals

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