Classification
Biota [regio]Animalia [regnum]
Chordata [phylum]
Actinopterygii [classis]
Perciformes [ordo]
Scombridae [familia]
Thunnus [genus]
Genus Thunnus contains the following taxa:
Thunnus alalunga (Bonnaterre, 1788) [species]
Thunnus sp. [species]
Thunnus thynnus (Linnaeus, 1758) [species]