#class_Hirudinea__Hirudinea  hermaphroditic aquatic or terrestrial or parasitic annelids
  supertype:  #class__clas  (biology) a taxonomic group containing one or more orders
  member:  #bloodsucker  #family_Hirudinidae
  member of:  #phylum_Annelida__Annelida  segmented worms: earthworms; lugworms; leeches
     member of:  #kingdom_Animalia__Animalia__animal_kingdom  taxonomic kingdom comprising all living or extinct animals

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