Your current chain: State of matter Life > Kingdom Animalia > Phylum Chordata > Subphylum Vertebrata > Class Actinopterygii > Order Scombriformes > Suborder Scombroidei > Family Trichiuridae > Subfamily Trichiurinae
(From Wikipedia) Trichiurinae are a subfamily of cutlassfishes within the family Trichiuridae.
FACT: The long, thin tailfins of some species of cutlassfish have also given them the common name of hairtails!
Currently discovered: 1/4 Genera
Genus