living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Status: extant
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
  Status: extant
     Kingdom Animalia Linnaeus, 1758 - animals
    Status: extant
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
      Status: extant
         Phylum Arthropoda Siebold, 1848 - arthropods
        Status: extant
           Subphylum Uniramia Snodgrass, 1935 see Phylum Arthropoda Siebold, 1848
          Status: extant
             Class Insecta Linnaeus, 1758 - insects
            Status: extant
               Subclass Pterygota Lang, 1888 - winged insects see Infraclass Pterygota Lang, 1888
              Status: extant
                 Infraclass Neoptera Martynov, 1923 - modern, wing-folding insects see Division Neoptera Martynov, 1923
                Status: extant
                   Superorder Holometabola - holometabolans see Subdivision Endopterygota Sharp, 1899
                  Status: extant
                     Order Coleoptera Linnaeus, 1758 - beetles
                    Status: extant
                       Suborder Polyphaga Emery, 1886
                      Status: extant
                         Superfamily Hydrophiloidea Latreille, 1802
                        Status: extant
                           Family Histeridae Gyllenhal, 1808
                          Status: extant
                             1 Subfamily Niponiinae Fowler, 1912
                            Status: extant
                             2 Subfamily Trypaneinae
                            Status: extant
                             3 Subfamily Saprininae Blanchard, 1845
                            Status: extant
                             4 Subfamily Histerinae Gyllenhal, 1808
                            Status: extant
                             5 Subfamily Hetaeriinae Marseul, 1857
                            Status: extant
                             6 Subfamily Chlamydopsinae Bickhardt, 1914
                            Status: extant