English Prostoma Cited by user Stemonitis on 01 Dec 2011 Prostoma is a genus of freshwater nemerteans, containing the following species: Prostoma asensoriatum Montgomery, 1896Prostoma canadiensis Gibson
English Prostoma jenningsi Cited by user Stemonitis on 01 Dec 2011 Prostoma jenningsi is a species of ribbon worm known only from one site near Croston, Lancashire.