Type species: Schizoporella oligopus Robertson, 1908
This genus includes the species:
| (Hincks, 1881) | Recent | Indo-Pacific | WoRMS 216026 | |
| Tilbrook, 2006 | Recent | Solomon Is. | WoRMS 471350 | |
| Liu, 2001 | Recent | W Pacific | WoRMS 471347 | |
| (Robertson, 1908) | Recent | Northeast Pacific California | WoRMS 471346 | |
| (Maplestone, 1909) | Recent | SW Pacific, Australia | WoRMS 471348 | |
| Hayward & Ryland 1995 | Recent | Australia (GBR) | WoRMS 471345 | |
| Tilbrook, 2006 | Recent | Solomon Is. | WoRMS 471349 | |
| (d'Hondt, 1986) | Recent | West Pacific | WoRMS 1042281 |
![]() |
![]() |
![]() |
| Robertsonidra argentea (thanks to Matt Dick). |
Robertsonidra praecipua (thanks to Ann-Margret Amui, Research Institute Senckenberg). |
Robertsonidra porifera (thanks to Matt Dick). |