"[Pisces]"
   Class Actinopterygii Woodward, 1891 - ray-finned fishes see Clade Actinopterygii Woodward 1891 [Moore & Near 2020]
     Order Perciformes Bleeker, 1859 - perches
       Suborder Scombroidei Günther, 1880
         Family Trichiuridae Rafinesque, 1810 - cutlassfishes
           1 Subfamily Aphanopodinae Gill, 1863 - frostfishes
           2 Subfamily Lepidopinae nom. imperf. see Subfamily Lepidopodinae Gill, 1863
           3 Subfamily Trichiurinae Rafinesque, 1810 - hairtails