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Westerland, Sylt Island, Germany
latitude: 54.900002
longitude: 8.3
Precision of location: Alexandria Digital Library (with NGA GNDB data)
Site Named Here: By name of site (or city, etc.)
| Pseudoposthia macrogonopora | Sep 1963 | 18 m | mud, sand | |
| Parotoplana capitata | Aug 1969 | 13 m | Westerland. Sublitoral. In 13 m Tiefe. Vereinzelt. | |
| Praebursoplana steinboecki | Aug 1969 | 13 m | Westerland. Sublitoral. In 13 m Tiefe. Mehrere Exemplare. |