#family_Spheniscidae__Spheniscidae  comprising all existing penguins
  supertype:  bird_family  a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings
  member:  penguin  genus_Pygoscelis  genus_Aptenodytes  genus_Spheniscus  genus_Eudyptes
  member of:  order_Sphenisciformes__Sphenisciformes  penguins
     member of:  class_Aves__Aves  birds
        member of:  subphylum_Vertebrata__Vertebrata__Craniata__subphylum_Craniata  fishes; amphibians; reptiles; birds; mammals
           member of:  phylum_Chordata__Chordata  comprises true vertebrates and animals having a notochord
              member of:  kingdom_Animalia__Animalia__animal_kingdom  taxonomic kingdom comprising all living or extinct animals

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