Hierarchy classification:

1. top of the aat hierarchies
2. Agents Facet
3. Living Organisms (hierarchy name)
4. living organisms (entities)
5. Eukaryota (domain)
6. Animalia (kingdom)
7. Chordata (phylum)
8. Vertebrata (subphylum)
9. Osteichthyes (class)
10. Actinopterygii (subclass)

Narrower term/s

• Xiphiidae (family)[+]
  • Xiphias (genus) [+]
    • Xiphias gladius (species)
• Scombridae (family)[+]
  • Thunnus (genus)
• Pomacentridae (family)[+]
  • Amphiprioninae (subfamily) [+]
    • Premnas (genus)
    • Amphiprion (genus)

Anotations

Scope note:

Order that contains over 7,000 species of ray-finned bony fishes, making it the largest order of vertebrates, including forty percent of all bony fishes. The name Perciformes means perch-like. They have a wide variety of shapes and sizes and are found in almost all aquatic environments.