Hypotrichina marsiliensis | 1897 or earlier | | | parasite on Nebalia. Notes that species is found in Trieste, Marsiglia, and Napoli. Repiachoff did not name the species . |
Polycystis contorta | prior to 1975 | | amphioxus sand | Brunet, several localities in Marseilles area, Mediterranean. |
Typhlopolycystis mediterranea | prior to 1965 | | amphioxus sand | from Plateau des Chèvres, Marseilles area, Mediterranean. |
Typhlopolycystis coomansi | Feb 3, 1966 | 8-10 m | amphioxus sand | Brunet, Plateau des Chèvres, Marseilles area, French Mediterranean coast. |
Uncinorhynchus hamatus | prior to 1973 | | | |
Genostoma marsiliensis | pre 1900 | | on Nebalia bipes M.Edw. | |
Tenerrhynchus magnus | 1972 or earlier | | | Marseille area. |
Syndesmis echinorum | 1906 or earlier | | | from Paracentrotus lividus (Strongylocentrotidae). |
Syndesmis echinorum | 1906 or earlier | | | from Sphaerechinus granularis (Toxopneustidae). |
Cylindromacrostomum riegeri | 1977 or earlier | | | from the Marseilla area |