#family_Eschrichtiidae__Eschrichtiidae  comprising only the gray whales
  supertype:  #mammal_family  a family of mammals
  member of:  #suborder_Mysticeti
  member:  #genus_Eschrichtius__Eschrichtius  type and sole genus of the Eschrichtiidae
     member:  #gray_whale__devilfish__Eschrichtius_gibbosus__Eschrichtius_robustus  medium-sized grayish-black whale of the north Pacific

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