#genus_Clostridium  anaerobic or micro-aerophilic rod-shaped or spindle-shaped saprophytes; nearly cosmopolitan in soil, animal intestines, and dung
  supertype:  bacteria_genus  a genus of bacteria
  member of:  family_Bacillaceae
  member:  clostridium__clostridia  spindle-shaped bacterial cell especially one swollen at the center by an endospore
  member:  botulinus__botulinu__botulinum__Clostridium_botulinum  anaerobic bacterium producing botulin the toxin that causes botulism

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