1. Início
2. Organismos
3. Eukaria
4. Unikonta
5. Opistokonta
6. Animal
7. Eumetazoa
8. Invertebrata
9. Protostomia
10. Ecdysozoa
11. Cycloneuralia
12. Nematoda
13. Secernentea

• TG Nematoda

Secernentea

• TE12 Aphelenchida
• TE12 Camallanida
• TE12 Diplogasterida
• TE12 Drilonematida
• TE12 Strongylida