#bloodsucker__leech__hirudinean  carnivorous or bloodsucking aquatic or terrestrial worms typically having a sucker at each end
  supertype:  #annelid_worm__annelidworm__segmented_worm__segmentedworm  worms with cylindrical bodies segmented both internally and externally
  member of:  #class_Hirudinea
  subtype:  #medicinal_leech__medicinalleech__Hirudo_medicinalis  large European freshwater leech formerly used for bloodletting
  subtype:  #horseleech  any of several large freshwater leeches

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