| Proschizorhynchella bivaginata (Schilke, 1970) | May, July-October 1983; February, May, July, August 1984 | 20 m | medium sand | |
| Proschizorhynchoides macrostylus (L\'Hardy, 1963) | April, May, October 1983; May, July, August 1984 | 20 m | medium sand | |
| Pseudoschizorhynchoides karlingi (Martens & Schockaert, 1981) | May, October 1983; February, July 1984 | 20 m | medium sand | |
| Schizorhynchoides rarus Ax, 1951 | April, August 1983 | 20 m | medium sand | |
| Karkinorhynchides purpureus (Schilke, 1970) | April, May, Oct 1983; Feb, Jul, Aug, Sep 1984 | 20 m | medium sand | |
| Lehardyia sp. Noldt, 1989 | October 1983 | 20 m | medium sand | |
| Cheliplana marcusi (Karling, 1956) | May 1983; Feb, May, July 1984 | 20 m | medium sand | |
| Cheliplana remanei (Meixner, 1928) | Apr, May, Oct 1983; Feb, May, July-Sept 1984 | 20 m | medium sand | |
| Cheliplana boadeni Schilke, 1970 | May, Oct 1983; Feb, Mar, May, Aug 1984 | 20 m | medium sand | |
| Cheliplana gemmifera Noldt, 1989 | Mar-May 1983; Feb, May, July 1984 | 20 m | medium sand | |
| Cheliplana schilkei Noldt, 1989 | May 1983; July 1984 | 20 m | medium sand | |
| Diascorhynchus rubrus Boaden, 1963 | May, Jul, Sep, Oct 1983; Feb, Mar, May, Jul, Aug 1984 | 20 m | medium sand | |
| Orbiculorhynchus luebbeni Noldt, 1989 | May, Sep, Oct 1983; Feb, Mar, May 1984 | 20 m | medium sand | |
| Scanorhynchus forcipatus Karling, 1955 | May 1983; May 1984 | 20 m | medium sand | |