living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         Phylum Chordata Bateson, 1885 - chordates
           Subphylum Vertebrata Cuvier, 1812 - vertebrates see Infraphylum Vertebrata Lamarck, 1801
             Class Osteichthyes Huxley, 1880 - bony fishes and tetrapods see Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
               Subclass Actinopterygii Woodward, 1891 - ray-finned fishes see Class Actinopterygii Woodward, 1891
                 Order Perciformes Bleeker, 1859 - perches
                   Suborder Blennioidei
                     01 Family Xenocephalidae see Family Uranoscopidae Bonaparte, 1831
                     02 Family Congrogadidae Günther, 1862 see Subfamily Congrogadinae Günther, 1862
                     03 Family Notograptidae see Subfamily Acanthoclininae Günther, 1861
                     04 Family Peronedysidae see Family Clinidae Swainson, 1839
                     05 Family Ophiclinidae see Family Clinidae Swainson, 1839
                     06 Family Tripterygiidae Whitley, 1931 - triplefins
                     07 Family Clinidae Swainson, 1839 - kelp blennies
                     08 Family Blenniidae Rafinesque, 1810 - combtooth blennies
                     09 Family Stichaeidae Gill, 1864 - pricklebacks
                     10 Family Cryptacanthodidae Gill, 1861 - wrymouths
                     11 Family Pholididae see Family Pholidae Gill, 1893
                     12 Family Anarhichatidae see Family Anarhichadidae Bonaparte, 1835
                     13 Family Ptilichthyidae Jordan & Gilbert, 1883 - quillfishes
                     14 Family Zaproridae Jordan, 1896 - prowfishes
                     15 Family Scytalinidae Jordan & Starks, 1895 - graveldivers