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Ooltgensplaat, Provincie Zuid-Holland, Netherlands
latitude: 51.6833
longitude: 4.35
Precision of location: Alexandria Digital Library (with NGA GNDB data)
Site Named Here: By name of site (or city, etc.)
| Ptychopera spinifera | May 1965 | Ooltgensplaat, salt-marsh along the Vokerak. Bilio personal communication. | ||
| Ptychopera spinifera | Aug 1965 | Ooltgensplaat, salt-marsh along the Vokerak. collected by A. J. J. Sandee. |