| Selenidium alleni | species |
| Selenidium amphinomi | species |
| Selenidium annulatum | species |
| Selenidium antevariabilis | species |
| Selenidium axiferens | species |
| Selenidium branchiommatis | species |
| Selenidium brasili | species |
| Selenidium cantoui | species |
| Selenidium caulleryi | species |
| Selenidium cirratuli | species |
| Selenidium cometomorpha | species |
| Selenidium costatum | species |
| Selenidium cruzi | species |
| Selenidium curvicollum | species |
| Selenidium echinatum | species |
| Selenidium fallax | species |
| Selenidium fauchaldi | species |
| Selenidium filiformis | species |
| Selenidium flabelligerae | species |
| Selenidium foliatum | species |
| Selenidium folium | species |
| Selenidium francianum | species |
| Selenidium giganteum | species |
| Selenidium grassei | species |
| Selenidium halteroide | species |
| Selenidium hermellae | species |
| Selenidium hollandei | species |
| Selenidium intraepitheliale | species |
| Selenidium mackinnonae | species |
| Selenidium martinensis | species |
| Selenidium melinnae | species |
| Selenidium melongena | species |
| Selenidium mercierellae | species |
| Selenidium mesnili | species |
| Selenidium metchnikovi | species |
| Selenidium neosabellariae | species |
| Selenidium opheliae | species |
| Selenidium orientale | species |
| Selenidium oshoroense | species |
| Selenidium parvum | species |
| Selenidium pendula | species |
| Selenidium pennatum | species |
| Selenidium pherusae | species |
| Selenidium plicatum | species |
| Selenidium polydorae | species |
| Selenidium potamillae | species |
| Selenidium productum | species |
| Selenidium pygospionis | species |
| Selenidium rayi | species |
| Selenidium sabellae | species |
| Selenidium sabellariae | species |
| Selenidium sensimae | species |
| Selenidium serpulae | species |
| Selenidium sipunculi | species |
| Selenidium spatulatum | species |
| Selenidium spinosis | species |
| Selenidium spionis | species |
| Selenidium spiralis | species |
| Selenidium stellatum | species |
| Selenidium synaptae | species |
| Selenidium telepsavi | species |
| Selenidium terebellae | species |
| Selenidium virgula | species |
| Selenidium vivax | species |