| Gyratrix hermaphroditus Ehrenberg, 1831 | 1966-1968 | | | |
| Typhlopolycystis limicola Schilke, 1970 | 1966-1968 | | | Sandhang |
| Marirhynchus longasaeta Schilke, 1970 | 1966-1968 | | | Sandhang |
| Nigerrhynchus opisthoporus Schilke, 1970 | 1966-1968 | | | Sandhang |
| Gnathorhynchus inermis Schilke, 1970 | 1966-1968 | | | Sandwatt. |
| Proschizorhynchus triductibus Schilke, 1970 | 1966-1968 | | | Sandwatt |
| Carcharodorhynchus listensis Schilke, 1970 | 1966-1968 | | | Sandwatt, Sandhang. |
| Neopolycystis tridentata Karling, 1955 | 1966-1968 | | | Sandhang. |
| Typhlopolycystis coeca Karling, 1956 | 1966-1968 | | | Sandhang. |
| Cystiplana paradoxa Karling, 1964 | 1966-1968 | | | Sandhang, Sandwatt |
| Psammorhynchus tubulipenis Meixner, 1938 | 1966-1968 | | | Sandhang, Sandwatt |
| Cicerina brevicirrus Meixner, 1928 | 1966-1968 | | | |
| Ptyalorhynchus coecus Ax, 1951 | 1966-1968 | | | Sandhang. |
| Proschizorhynchus gullmarensis Karling, 1950 | 1966-1968 | | | Sandhang |
| Schizorhynchoides aculeatus L'Hardy, 1963 | 1966-1968 | | | Sandhang. |
| Schizorhynchoides meixneri Boaden, 1963 | 1966-1968 | | | Sandwatt |
| Schizorhynchoides canaliculatus L'Hardy, 1963 | 1966-1968 | | | Sandhang. |
| Schizochilus choriurus Boaden, 1963 | 1966-1968 | | | Sandwatt, Knick, Strandknick (Kennzeichnung der Strandabschnitte bei Schmidt 1968) |
| Thylacorhynchus caudatus Meixner, 1928 | 1966-1968 | | | Sandhang. |
| Diascorhynchus rubrus Boaden, 1963 | 1966-1968 | | | |