| Species | Name Used |
|---|---|
| Cephalodiscus agglutinans Harmer & Ridewood, 1914 | Cephalodiscus agglutinans (p. 816 ) |
| Cephalodiscus densus Andersson, 1907 | Cephalodiscus densus (p. 813 ) |
| Cephalodiscus hodgsoni Ridewood, 1907 | Cephalodiscus hodgsoni (p. 813 ) |
| Cephalodiscus nigrescens Lankester, 1905 | Cephalodiscus nigrescens (p. 816 ) |
| Cephalodiscus sibogae Harmer, 1905 | Cephalodiscus sibogae (p. 816 ) |
| Cephalodiscus solidus Andersson, 1907 | Cephalodiscus solidus (p. 816 ) |