Robuta

https://marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=485924

Turbellarians - Prorhynchus applanatus Kennel, 1888

turbellarians prorhynchus kennel

https://marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=485935

Turbellarians - Prorhynchus serpentinus (Dalyell, 1853) Leuckart, 1859

turbellarians prorhynchus dalyell leuckart