| 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 |  |  |  |