| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Acoela (acoel flatworms) | 0 | 0 | 1 |
| Cephalochordata (cephalochordates) | 0 | 0 | 1 |
| Ctenophora (comb jellies) | 0 | 0 | 1 |
| Placozoa (placozoans) | 0 | 0 | 1 |
| Platyhelminthes (flatworms) | 0 | 0 | 1 |
| Porifera (sponges) | 0 | 0 | 1 |
| Tunicata (tunicates) | 0 | 0 | 1 |
