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 | north east wall (Nordostmauer), Helgoland Island, Germany | Apr 1963; Jul, Oct 1964 | 5 m | fine sand | type locality | museum specimen number: SMF 3343-48 | Dorjes J (1968) 373; see also biogeographic summary on this and other German Bay species in (citation)- 78-115. | |
| B | between Sylt and Romo (Römö), north of Ellenbogen, Sylt Island, Germany, North Sea | Apr-Sep 1983 | 10-20 m | medium-coarse sand | sublittoral sample, north of the island of Sylt, between Römö and Sylt. | Wehrenberg C, Reise K (1985) 168-170 | ||
| C | between Sylt and Romo (Römö), north of Ellenbogen, Sylt Island, Germany, North Sea | Apr-Sep 1982 | 10-20 m | medium-coarse sand | sublittoral sample, north of the island of Sylt, between Römö and Sylt. | Wehrenberg C, Reise K (1985) 168-170 |