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south harbor, Altes Dock, Helgoland Island, Germany
latitude: 54.200001
longitude: 7.883333
Precision of location: Alexandria Digital Library (with NGA GNDB data)
Site Named Here: By name of island, bay, strait, lake, river, or stream, etc., named in source publication
| Otocelis rubropunctata | Aug 1963 | fine sand | detritus rich fine sand | |
| Paratomella unichaeta | Apr 1963 | 3 m | coarse sand, gravel mix | |
| Pseudmecynostomum bruneum | Aug 1963 | gravel, fine sand | ||
| Paratomella unichaeta | Apr 16, 1963 | 3 m | coarse gravel sand mixture |