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 | Sylt Island (North Frisian Islands), North Sea | July/August 1975 | Faubel A (1976) 35 | |||||
| B | Jordsand Island (Denmark), (North Frisian Islands), North Sea | July, August 1975 | type locality | south of Vogelschutzinsel Jordsand (Denmark), numerous specimens | Faubel A (1976) 35 | |||
| C | Jordsand Island (Denmark), (North Frisian Islands), North Sea | 1972-1975 | clean sand flat | Faubel A (1977) 68-69, Table 1 |