Prosthiostomum cyclops- Prosthiostomum cynarium
- Prosthiostomum elegans
- Prosthiostomum gilvum
- Prosthiostomum griseum
- Prosthiostomum lobatum
- Prosthiostomum milcum
- Prosthiostomum montiporae
- Prosthiostomum multicelis
- Prosthiostomum parvicelis
- Prosthiostomum sancum
- Prosthiostomum siphunculus
- Prosthiostomum trilineatum
- Prosthiostomum utarum