| Phylum | Class | Order | Family | Genus | Species |
|---|---|---|---|---|---|
| Acanthocephala | 4 | 7 | 21 | 79 | 556 |
| Annelida | 3 | 30 | 152 | 1354 | 20697 |
| Arthropoda | 20 | 128 | 3075 | 66120 | 907909 |
| Brachiopoda | 3 | 5 | 27 | 70 | 323 |
| Bryozoa | 3 | 5 | 136 | 335 | 1285 |
| Chaetognatha | 1 | 3 | 6 | 21 | 178 |
| Chordata | 13 | 172 | 1132 | 10913 | 104786 |
| Cnidaria | 7 | 26 | 382 | 1377 | 14743 |
| Ctenophora | 2 | 6 | 25 | 33 | 227 |
| Cycliophora | 0 | 0 | 0 | 1 | 14 |
| Dicyemida | 1 | 0 | 1 | 5 | 159 |
| Echinodermata | 5 | 41 | 184 | 993 | 6088 |
| Entoprocta | 0 | 0 | 3 | 8 | 50 |
| Gastrotricha | 0 | 2 | 13 | 54 | 466 |
| Gnathostomulida | 0 | 2 | 8 | 13 | 33 |
| Hemichordata | 3 | 2 | 8 | 27 | 276 |
| Kinorhyncha | 2 | 1 | 10 | 25 | 126 |
| Loricifera | 0 | 1 | 2 | 5 | 6 |
| Mollusca | 8 | 60 | 697 | 5494 | 41194 |
| Nematoda | 2 | 18 | 261 | 1507 | 18894 |
| Nematomorpha | 2 | 2 | 4 | 11 | 149 |
| Nemertea | 3 | 7 | 39 | 132 | 2635 |
| Onychophora | 1 | 1 | 2 | 36 | 453 |
| Orthonectida | 0 | 0 | 1 | 2 | 5 |
| Phoronida | 0 | 0 | 1 | 2 | 33 |
| Placozoa | 1 | 2 | 3 | 4 | 112 |
| Platyhelminthes | 3 | 45 | 396 | 2543 | 15438 |
| Porifera | 4 | 33 | 141 | 597 | 6532 |
| Priapulida | 4 | 1 | 2 | 5 | 23 |
| Rotifera | 2 | 7 | 32 | 89 | 1606 |
| Tardigrada | 3 | 4 | 25 | 120 | 1480 |
| Xenacoelomorpha | 0 | 2 | 21 | 78 | 613 |