| Species | Name Used |
|---|---|
| Apionsoma trichocephalus Sluiter, 1902 | Apionsoma trichocephala (p. ) |
| Aspidosiphon elegans (Chamisso & Eysenhardt, 1821) | Aspidosiphon elegans (p. ) |
| Aspidosiphon mexicanus (Murina, 1967) | Aspidosiphon mexicanus (p. ) |
| Golfingia vulgaris (de Blainville, 1827) | Golfingia vulgaris (p. ) |
| Nephasoma abyssorum (Koren & Danielssen, 1875) | Nephasoma abyssorum (p. ) |
| Nephasoma capilleforme (Murina, 1973) | Golfingia capilleformis (p. ) |
| Nephasoma lilljeborgi (Koren & Danielssen, 1880) | Nephasoma lilljeborgi (p. ) |
| Phascolion strombus (Montagu, 1804) | Phascolion strombus (p. ) |
| Phascolosoma granulatum Leuckart, 1828 | Phascolosoma granulatum (p. ) |
| Sipunculus norvegicus Danielssen, 1869 | Sipunculus norvegicus (p. ) |
| Sipunculus nudus Linnaeus, 1766 | Sipunculus nudus (p. ) |
| Thysanocardia catharinae (Grübe, 1868) | Thysanocardia catharinae (p. ) |
| Thysanocardia procera (Mobius, 1875) | Thysanocardia procera (p. ) |