| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Cytocladus | 0 | 0 | 1 |
| Dadophora | 0 | 0 | 1 |
| Danaella Stephensen 1925 | 0 | 0 | 1 |
| Danaphos | 0 | 0 | 1 |
| Danaphryne | 0 | 0 | 1 |
| Deilelater | 0 | 0 | 1 |
| Deiopea Chun 1879 | 0 | 0 | 1 |
| Diaphanes | 0 | 0 | 1 |
| Diaphus | 0 | 0 | 1 |
| Dibranchus | 0 | 0 | 1 |
| Diceratias | 0 | 0 | 1 |
| Digaster Perrier 1872 | 0 | 0 | 1 |
| Dilychnia | 0 | 0 | 1 |
| Dinematocrius | 0 | 0 | 1 |
| Dinophyceae (dinoflagellates) | 1 | 0 | 0 |
