| Mecynostomum auritum (Schultze, 1851) | 1993-1994 | | | Tegeler Plate Nord, Weser Estuary samples taken from intertidal flats. |
| Archilopsis spinosa (Jensen, 1878) | 1993-1994 | | | Tegeler Plate Nord, Weser Estuary samples taken from intertidal flats. |
| Coelogynopora visurgis Sopott-Ehlers, 1989 | 1993-1994 | | | Tegeler Plate Nord, Weser Estuary samples taken from intertidal flats. |
| Bothriomolus balticus Meixner, 1938 | 1993-1994 | | | Tegeler Plate Nord, Weser Estuary samples taken from intertidal flats. |
| Haloplanella obtusituba Luther, 1946 | 1993-1994 | | | Tegeler Plate Nord, Weser Estuary samples taken from intertidal flats. |
| Coronhelmis multispinosus Luther, 1948 | 1993-1994 | | | Tegeler Plate Nord, Weser Estuary samples taken from intertidal flats. |
| Placorhynchus octaculeatus Karling, 1931 | 1993-1994 | | | Tegeler Plate Nord, Weser Estuary samples taken from intertidal flats. |
| Diascorhynchus serpens Karling, 1949 | 1993-1994 | | | Tegeler Plate Nord, Weser Estuary samples taken from intertidal flats. |
| Baicalellia brevitubus (Luther, 1918) | 1993-1994 | | | Tegeler Plate Nord, Weser Estuary samples taken from intertidal flats. |
| Baicalellia subsalina Ax, 1954 | 1993-1994 | | | Tegeler Plate Nord, Weser Estuary samples taken from intertidal flats. |
| Provortex balticus (Schultze, 1851) | 1993-1994 | | | Tegeler Plate Nord, Weser Estuary samples taken from intertidal flats. |
| Vejdovskya ignava Ax, 1951 | 1993-1994 | | | Tegeler Plate Nord, Weser Estuary samples taken from intertidal flats. |