#acanthocephalan__spiny-headed_worm  any of various worms living parasitically in intestines of vertebrates having a retractile proboscis covered with many hooked spines
  supertype:  #worm  any of numerous relatively small elongated soft-bodied animals especially of the phyla Annelida and Chaetognatha and Nematoda and Nemertea and Platyhelminthes; also many insect larvae
  member of:  #phylum_Acanthocephala__Acanthocephala  phylum or class of elongated wormlike parasites that live in the intestines of vertebrates: spiny-headed worms
     member of:  #kingdom_Animalia__Animalia__animal_kingdom  taxonomic kingdom comprising all living or extinct animals

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