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Oude-Tonge, Goeree-Overflakkee, Province of Zuid-Holland, the Netherlands
latitude: 51.6833
longitude: 4.2167
Precision of location: Alexandria Digital Library (with NGA GNDB data)
Site Named Here: By name of site (or city, etc.)
| Ptychopera westbladi | May 1963 | embanked salt-marsh. |