#family_Cancridae__Cancridae  many of the best known edible crabs
  supertype:  #arthropod_family__arthropodfamily  any of the arthropods
  member of:  #suborder_Brachyura
  member:  #genus_Cancer__Cancer  type genus of the family Cancridae
     member:  #Cancer_magister__Dungeness_crab  small edible crab of Pacific coast of North America
     member:  #rock_crab__Cancer_irroratus  crab of eastern coast of North America
     member:  #Jonah_crab__Cancer_borealis  large red deep-water crab of the eastern coast of North America

No statement uses or specializes #family_Cancridae; click here to add one.