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. Reptilia (class)

Additional parents:

1. top of the aat hierarchies
2. Agents Facet
3. Living Organisms
4. living organisms
5. Eukaryota
6. Animalia
7. Chordata
8. Vertebrata
9. Reptilia
10. Anapsida

Anotations

Scope note:

Extinct order of two or three families, ten or more genera of small to moderately large terrestrial reptiles, ranging in appearance from lizard-like to sprawl-limbed and cow-like. They had dermal sculpturing of large tuberosities and deep pits on skull, well developed limbs, often possessing a robust limb and trunk skeleton.