| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Korotkevitschia pelagica (Korotkevich 1961) | 0 | 0 | 0 |
| Leucocephalonemertes aurantiaca (Grube 1855) | 0 | 1 | 0 |
| Lineidae | 0 | 3 | 0 |
| Lineus | 0 | 3 | 0 |
| Lineus acutifrons Southern | 0 | 0 | 0 |
| Lineus bicolor | 0 | 1 | 0 |
| Lineus bilineatus | 0 | 9 | 0 |
| Lineus coccinus Burger | 0 | 0 | 0 |
| Lineus flavescens | 0 | 2 | 0 |
| Lineus gesserensis | 0 | 48 | 0 |
| Lineus lacteus | 0 | 0 | 0 |
| Lineus longissimus | 0 | 11 | 0 |
| Lineus marinus | 0 | 0 | 0 |
| Lineus pallidus | 0 | 0 | 0 |
| Lineus pictifrons | 0 | 6 | 0 |
