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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 east wall (Nordostmauer), Helgoland Island, Germany | Sep 1964 | 5 m | fine sand | type locality | Museum specimen number: SMF 2900-05 | Dorjes J (1968) 124; see also biogeographic summary on this and other German Bay species in (citation)- 78-115. | |
| B | Sylt Island (North Frisian Islands), North Sea | 1972-1975 | exposed beach slope | Faubel A (1977) 68-69,Table 1; see also biogeographic summary on this and other German Bay species in (citation)- 78-115 | ||||
| C | Sylt Island (North Frisian Islands), North Sea | 1972-1975 | semi-exposed beach slope, clean flat sand | Faubel A (1977) 68-69,Table 1; see also biogeographic summary on this and other German Bay species in (citation)- 78-115 | ||||
| D | Sylt Island (North Frisian Islands), North Sea | 1972-1975 | sheltered beach slope, sand mud flat | Faubel A (1977) 68-69,Table 1; see also biogeographic summary on this and other German Bay species in (citation)- 78-115 | ||||