Childia submaculatum (Westblad, 1942) | prior 1975 | | | |
Childia brachyposthium (Westblad, 1942) | 1956 or earlier | 35 m | mud (Schlammböden) | |
Microstomum melanophthalmum Steinböck, 1933 | 1933 or earlier | | stones | found under algae. 1 specimen. |
Proporus venenosus (Schmidt, 1852) | 1933 or earlier | 3 m | | algae and mussel shells, rocks. |
Aphanostoma diversicolor Ørsted, 1845 | 1933 or earlier | | | in algae north of Isola S. Andrea. |
Convoluta convoluta (Abildgaard, 1806) | 1933 or earlier | | | Algae. |
Convoluta convoluta (Abildgaard, 1806) | 1933 or earlier | 10 m | | rough rocks. |
Convoluta sordida Graff, 1882 | 1933 or earlier | | rocks, shells, algae | north of Isola S. Andrea. |
Promesostoma marmoratum (Schultze, 1851) | 1933 or earlier | | rocks, mussel shell | |
Promesostoma solea (Schmidt, 1857) | 1933 or earlier | | | Algae, south of Isola S. Andrea. |
Plagiostomum girardi (Schmidt, 1857) | 1933 or earlier | | rocks, mussel shells | |
Plagiostomum maculatum Graff, 1882 | 1933 or earlier | | | in Algae. |
Plagiostomum reticulatum (Schmidt, 1852) | 1933 or earlier | | | 1 specimen, in Algae. |
Plagiostomum ponticum Pereyaslawzewa, 1892 | 1933 or earlier | | | 1 specimen, in Algae. |
Plagiostomum benedeni (Schmidt, 1852) | 1933 or earlier | | | few specimens, in Algae. |
Vorticeros luteum Hallez, 1879 | 1933 or earlier | | | in Algae. |
Leptoplana tremellaris (Müller, 1773) | 1933 or earlier | 15 m | stone, mussel shell | |
Hoploplana insignis (Lang, 1884) | 1933 or earlier | | coarse stone | 2 specimens, algae covered stones. |
Plagiostomum vittatum (Frey & Leuckart, 1847) | 1933 or earlier | | | 1 specimen, in algae. |
Allostoma capitatum (Uljanin, 1870) | 1933 or earlier | | | 2 specimen, in algae. |