Holocephali (subclass)

  1. Home
  2. top of the aat hierarchies
  3. Agents Facet
  4. Living Organisms (hierarchy name)
  5. living organisms (entities)
  6. Eukaryota (domain)
  7. Animalia (kingdom)
  8. Chordata (phylum)
  9. Vertebrata (subphylum)
  10. Chondrichthyes (class)
  11. Holocephali
Scope note
Members of one of the two subclasses of cartilaginous fishes (the other being the Elasmobranchii), containing only one living order, Chimaeriformes, but having an extensive fossil record.
Holocephali
Accepted term: 20-Jan-2025