#sponge_genus  a genus of Porifera
  supertype:  #genus__genu  (biology) taxonomic group containing one or more species
  subtype:  #genus_Euplectella  a genus of Hyalospongiae
  member of:  #phylum_Porifera__Porifera  coextensive with the subkingdom Parazoa: sponges
     member of:  #subkingdom_Parazoa__Parazoa  multicellular organisms having less-specialized cells than in the Metazoa; comprises the single phylum Porifera
        member of:  #kingdom_Animalia__Animalia__animal_kingdom  taxonomic kingdom comprising all living or extinct animals

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