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Nahant Bay, Nahant Massachusetts, USA (70 km south of the Isles of Shoals)
latitude: 42.441669
longitude: -70.900002
Precision of location: Alexandria Digital Library (with USGS GNIS data)
Site Named Here: By name of island, bay, strait, lake, river, or stream, etc., named in source publication
| Convoluta convoluta | fall of 1996 | |||
| Reinhardorhynchus scotica | 1980 or earlier | Sandstrand in der Gezeitenzone. | ||
| Drepanorhynchides hastatus | 6m | fine sand |