1. Phylum Acanthocephala
2. Phylum Annelida
3. Phylum Arthropoda
4. Phylum Brachiopoda
5. Phylum Bryozoa
6. Phylum Chaetognatha
7. Phylum Chordata
8. Phylum Cnidaria
9. Phylum Ctenophora
10. Phylum Cycliophora
11. Phylum Dicyemida
12. Phylum Echinodermata
13. Phylum Entoprocta
14. Phylum Gastrotricha
15. Phylum Gnathostomulida
16. Phylum Hemichordata
17. Phylum Kinorhyncha
18. Phylum Loricifera
19. Phylum Mollusca
20. Phylum Nematoda
21. Phylum Nematomorpha
22. Phylum Nemertea
23. Phylum Orthonectida
24. Phylum Phoronida
25. Phylum Placozoa
26. Phylum Platyhelminthes
27. Phylum Porifera
28. Phylum Priapulida
29. Phylum Rotifera
30. Phylum Tardigrada
31. Phylum Xenacoelomorpha
32. Phylum Cephalorhyncha (no longer in use)
33. Phylum Ectoprocta accepted as Bryozoa (synonym)
34. Phylum Mesozoa accepted as Dicyemida
35. Subkingdom Metazoa accepted as Animalia
36. Phylum Nemertini accepted as Nemertea
37. Phylum Pentastomida accepted as Pentastomida
38. Phylum Pogonophora accepted as Siboglinidae Caullery, 1914 (superfluous rank/name)
39. Phylum Rotatoria accepted as Rotifera (Junior synonym)
40. Phylum Sipunculida accepted as Sipuncula (synonym)
41. Phylum Nemertina represented as Nemertea
42. Subkingdom Animalia incertae sedis (temporary name)
43. Phylum Aschelminthes (uncertain > taxon inquirendum, obsolete name)

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