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 Notothenioidei - icefishes
             1 Family Bovichtidae Gill, 1862 - thornfishes
             2 Family Pseudaphritidae McCulloch, 1929 - congollis
             3 Family Eleginopsidae Balushkin, 1992, orth. inval. - Patagonian blennies see Family Eleginopidae Gill, 1893
             4 Family Nototheniidae Günther, 1861 - cod icefishes
             5 Family Harpagiferidae Gill, 1861 - plunderfishes
             6 Family Artedidraconidae Andriashev, 1967 - barbeled plunderfishes see Subfamily Artedidraconinae Andriashev, 1967
             7 Family Bathydraconidae Regan, 1913 - Antarctic dragonfishes
             8 Family Channichthyidae Gill, 1861 - crocodile icefishes