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.)
Scroll through list of sites as necessary. | site | collection date | depth | substrate | salin | locality kind | comments | reference |
---|---|---|---|---|---|---|---|---|
A | North Sea (Nordsee) | 6-11 m | fine sand to clay | Bush LF (1981) | ||||
B | north east wall (Nordostmauer), Helgoland Island, Germany | Aug 1963 | 5 m | fine sand | type locality | Museum specimen number: SMF 2906-2910 | Dorjes J (1968) 130; also biogeography and ecology on this and other German Bay species in (citation)- 78-115. | |
C | harbor entrance, Helgoland Island, Germany | Apr 1963 | 6 m | clay mud | Dorjes J (1968) 130; also biogeography and ecology on this and other German Bay species in (citation)- 78-115. | |||
D | Tonne Dune (Duene) east #2, Helgoland Island, Germany | Apr 1963 | 11 m | fine sand | Dorjes J (1968) 130; also biogeography and ecology on this and other German Bay species in (citation)- 78-115. | |||
E | Harbor entrance, ships road, Helgoland Island, Germany | Apr 1963 | 6 m | gravel sand mix | Dorjes J (1968) 130; also biogeography and ecology on this and other German Bay species in (citation)- 78-115. | |||
F | Reede, Helgoland Island, Germany | Apr 1963 | 6 m | grave sand mix | Dorjes J (1968) 130; also biogeography and ecology on this and other German Bay species in (citation)- 78-115. | |||
G | western part of Sylt Island | Sep 1963 | 20 | fine sand | Dorjes J (1968) 130; also biogeography and ecology on this and other German Bay species in (citation)- 78-115. | |||
H | western part of Sylt Island | Sep 1963 | 15 | fine sand and detritus | Dorjes J (1968) 130; also biogeography and ecology on this and other German Bay species in (citation)- 78-115. | |||
I | Romo (Roem, Rom, Römö, Rømø) Island, (North Frisian Islands), Denmark, North Sea | 1972-1975 | mud, sand | sublittoral | Faubel A (1977) 68-69, Table 1 |