Scombroidei

Scombroidei; Temporal range: Early Palaeocene–Recent PreꞒ Ꞓ O S D C P T J K Pg N
	A school of sawtooth barracuda; Sphyraena putnamae
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Scombriformes
Suborder:	Scombroidei
Families
	Sphyraenidae (barracudas); Gempylidae (snake mackerels); Trichiuridae (cutlassfishes); Scombridae (mackerels and tunas); Xiphiidae (swordfish); Istiophoridae (billfish);

Scombroidei is a suborder of the Perciformes, the largest order of fish. The suborder includes the barracuda, tuna, and mackerel, as well as the billfish.