Overlapping markers can be separated by clicking on them.
Hovering the cursor over a marker will show the site's name.
Clicking on a marker will show information available about the collection site. (Compare with corresponding letter in table.)
| site | collection date | depth | substrate | salin | locality kind | comments | reference | |
|---|---|---|---|---|---|---|---|---|
| A | Nielönn, north of Kampen, Sylt Island, Germany, North Sea | 1982-1983 | salt meadow. 3 individuals. | Armonies W (1987) 97 | ||||
| B | Sandy beach on eastern shore of Sylt. Litoralstation (old littoral station), Biological Institute Helgoland, Biologische Anstalt Helgoland (BAH), List, Sylt | Aug 1970 | sand | type locality | In the supralittoral of the beach slope; 7 m above the MHWL. 10-75 cm below the sand surface (groundwater 155 cm). 16 specimens. | Ehlers U (1974) 34 (458) |