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. Arthropoda (phylum)
8. Chelicerata (subphylum)
9. Arachnida (class)

Anotations

Scope note:

Members of an order including around 1,400 species of arachnids having a pair of large nippers and a general resemblance to a miniature lobster; they inhabit tropical and warm temperate countries in both hemispheres.