#American_flying_squirrel  New World flying squirrels
  supertype:  #squirrel  a kind of arboreal rodent having a long bushy tail
  member of:  #genus_Glaucomys
  subtype:  #southern_flying_squirrel__Glaucomys_volans  small large-eyed nocturnal flying squirrel of eastern United States
  subtype:  #northern_flying_squirrel__Glaucomys_sabrinus  large flying squirrel; chiefly of Canada

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