| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Loxosoma agile Nielsen, 1964 |
Northwest Atlantic | 0.06 | |
| Loxosoma ampullae Konno, 1976 |
Northwest Pacific | ||
| Loxosoma annelidicola (van Beneden & Hesse, 1864) |
Northeast Atlantic | 0.08 | |
| Loxosoma axisadversum Konno, 1972 |
Northwest Pacific | 0.022 | |
| Loxosoma bifida Konno, 1972 |
Northwest Pacific | ||
| Loxosoma breve Harmer, 1915 |
Western Central Pacific | ||
| Loxosoma cingulata Kluge, 1946 |
The Arctic | ||
| Loxosoma claparedei Bobin & Prenant, 1953 |
Northeast Atlantic | 0.08 | |
| Loxosoma cocciforme Harmer, 1915 |
Pacific Ocean | ||
| Loxosoma collumnodi Konno, 1976 |
Northwest Pacific | ||
| Loxosoma cubitus Konno, 1974 |
Northwest Pacific | 0.091 | |
| Loxosoma davenporti Nickerson, 1898 |
Northwest Atlantic | ||
| Loxosoma difigurata Konno, 1972 |
Northwest Pacific | ||
| Loxosoma fishelsoni Bobin, 1970 |
Western Indian Ocean | 0.2148 | |
| Loxosoma infundibuliformis Kluge, 1946 |
Arctic Ocean | ||
| Loxosoma isolata Salvini-Plawen, 1968 |
The Mediterranean Sea | 0.065 | |
| Loxosoma jaegersteni Nielsen, 1966 |
Western Central Atlantic | 0.0795 | |
| Loxosoma lanchesteri Harmer, 1915 |
Western Central Pacific | ||
| Loxosoma loricatum Harmer, 1915 |
Western Central Pacific | ||
| Loxosoma loxalina Assheton, 1912 |
Northeast Atlantic | ||
| Loxosoma minuta Osburn, 1912 |
Northwest Atlantic | ||
| Loxosoma monensis Eggleston, 1965 |
Northeast Atlantic | 0.12 | |
| Loxosoma monilis Konno, 1973 |
Northwest Pacific | 0.342 | |
| Loxosoma murmanica Nilus, 1909 |
Northeast Atlantic and the Arctic | 0.065 | |
| Loxosoma nung Nielsen, 1996 |
Eastern Indian Ocean | 0.353 | |
| Loxosoma okudai Yamada, 1956 |
Northwest Pacific | 0.056 | |
| Loxosoma pectinaricola Franzén, 1962 |
Northeast Atlantic | 0.2 | |
| Loxosoma poculi (Konno, 1977) |
Northwest Pacific | 0.028 | |
| Loxosoma rhodinicola Franzén, 1962 |
Northeast Atlantic | 0.1 | |
| Loxosoma rotunda Kluge, 1946 |
Arctic Sea | ||
| Loxosoma saltans Assheton, 1912 |
Northeast Atlantic | ||
| Loxosoma sam Nielsen, 1996 |
Eastern Indian Ocean | 0.135 | |
| Loxosoma significans Nielsen, 1964 |
Northwest Atlantic | 0.042 | |
| Loxosoma singulare Keferstein, 1862 |
Northeast Atlantic and the Mediterranean | 0.05 | |
| Loxosoma sluiteri Harmer, 1915 |
Western Central Pacific | ||
| Loxosoma song Nielsen, 1996 |
Eastern Indian Ocean | 0.374 | |
| Loxosoma spathula Nielsen, 1966 |
Western Atlantic | 0.0875 | |
| Loxosoma spiropedis Konno, 1972 |
Northwest Pacific | ||
| Loxosoma subsessile Harmer, 1915 |
Western Central Pacific | ||
| Loxosoma tetracheir (Nielsen, 1966) |
Western Central Atlantic | 0.0315 | |
| Loxosoma umeri Konno, 1976 |
Northwest Pacific | ||
| Loxosoma vatilli Konno, 1977 |
Northwest Pacific | 0.107 |