Kingdom Animalia Linnaeus, 1758 - animals
   Phylum Craniata Linnaeus, 1758 see Subphylum Craniata auct.
     Pisces
       Class Actinopterygii Woodward, 1891 - ray-finned fishes see Clade Actinopterygii Woodward 1891 [Moore & Near 2020]
         Order Perciformes Bleeker, 1859 - perches
           Suborder Anabantoidei - labyrinth fishes
             1 Family Anabantidae Bonaparte, 1831 - climbing gouramies
             2 Family Osphronemidae van der Hoeven, 1832 - gouramies
             3 Family Helostomatidae Gill, 1872 - kissing gouramies