| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Nephroselmidophyceae | 0 | 0 | 1 |
| Palmophyllophyceae | 0 | 0 | 1 |
| Petroderma Kuckuck 1897 | 0 | 0 | 1 |
| Picocystophyceae | 0 | 0 | 1 |
| Rhodochaetaceae | 0 | 0 | 1 |
| Scytosiphonaceae | 0 | 0 | 1 |
| Sphacelariales | 0 | 0 | 1 |
| Sporochnales | 0 | 0 | 1 |
| Syringodermatales | 0 | 0 | 1 |
| Tilopteridales | 0 | 0 | 1 |
