| Species | Name Used |
|---|---|
| Bathyplotes natans (Sars, 1868) | Bathyplotes natans (p. ) |
| Laetmogone violacea Théel, 1879 | Laetmogone violacea (p. ) |
| Molpadia blakei unspecified | Molpadia blakei (p. ) |
| Molpadiodemas villosus (Théel, 1886) | Pseudostichopus villosus (p. ) |
| Peniagone azorica von Marenzeller, 1893 | Peniagone azorica (p. ) |
| Peniagone diaphana Théel, 1882 | Peniagone diaphana (p. ) |