| Typhlorhynchus syltensis Noldt, 1985 | July 1984 | 8 m | medium sand | |
| Proschizorhynchus triductibus Schilke, 1970 | April, May, October, December 1983; May, August 1984 | 8 m | medium sand | |
| Neoschizorhynchus parvorostro Ax & Heller, 1970 | September, October 1983; February, May, July, August 1984 | 8 m | medium sand | |
| Thylacorhynchus conglobatus Meixner, 1928 | May 1983; February, March, May, August 1984 | 8 m | medium sand | |
| Schizorhynchoides symmetricus Martens & Schockaert, 1981 | May, July, October 1983; February, March, May, August 1984 | 8 m | medium sand | |
| Schizochilus choriurus Boaden, 1963 | March-May, Sept, Oct 1983; Feb, Mar, May, Jul, Aug 1984 | 8 m | medium sand | |
| Karkinorhynchides purpureus (Schilke, 1970) | April, May, Oct 1983; Feb, Jul, Aug, Sep 1984 | 8 m | medium sand | |
| Cheliplana remanei (Meixner, 1928) | Apr, May, Oct 1983; Feb, May, July-Sept 1984 | 8 m | medium sand | |
| Baltoplana magna Karling, 1949 | May 1984 | 8 m | medium sand | |
| Diascorhynchus rubrus Boaden, 1963 | May, Jul, Sep, Oct 1983; Feb, Mar, May, Jul, Aug 1984 | 8 m | medium sand | |
| Proschizorhynchella helgolandica (L'Hardy, 1965) | Apr, May 1983; Mar, May 1984 | 8 m | medium sand | |
| Psammorhynchus tubulipenis Meixner, 1938 | Mar-May, Sep, Oct 1983; Feb, Mar, May, Aug 1984 | 8 m | medium sand | |
| Acrorhynchides robustus (Karling, 1931) | Oct 1981 | 8 m | medium sand | (leg. C. Wehrenberg) |