Living Beings / Classification

Taxonomy explorer

Life → Domain → Kingdom → Phylum → Class → Order → Family → Genus → Species. Explore the principal ranks; intermediate clades remain in Advanced classification.

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NCBI Taxonomy · November 5, 2026. Missing ranks leave empty columns. Animalia is the recorded synonym of Metazoa; green plants use Viridiplantae. Full source ancestry is available in Advanced classification.

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Tree of life

Classification list

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Selected taxon

Sphyrna lewini

Species

scalloped hammerhead

No published profile yet.

  1. LifeLife
  2. DomainEukaryota
  3. KingdomAnimalia
  4. PhylumChordata
  5. ClassChondrichthyes
  6. OrderCarcharhiniformes
  7. FamilyCarcharhinidae
  8. GenusSphyrna
  9. SpeciesSphyrna lewini
Advanced classification

Complete source lineage, including intermediate ranks. The standard view uses Life and the eight principal ranks.

  1. cellular organisms cellular root
  2. Eukaryota domain
  3. Opisthokonta clade
  4. Metazoa kingdom
  5. Eumetazoa clade
  6. Bilateria clade
  7. Deuterostomia clade
  8. Chordata phylum
  9. Craniata subphylum
  10. Vertebrata clade
  11. Gnathostomata clade
  12. Chondrichthyes class
  13. Elasmobranchii subclass
  14. Selachii infraclass
  15. Galeomorphii clade
  16. Galeoidea superorder
  17. Carcharhiniformes order
  18. Carcharhinidae family
  19. Sphyrna genus
  20. Sphyrna lewini species

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