Overlapping markers can be separated by clicking on them.
Hovering the cursor over a marker will show the site's name.
Clicking on a marker will show information available about the collection site. (Compare with corresponding letter in table.)
Hollandsch Diep (Hollandsche Diep, Hollands Diep, 't Hollands Diep), Netherlands
latitude: 51.700001
longitude: 4.55
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
| Ptychopera spinifera | May 1965 | Zuid-Schuring, a marshy area along the Hollandsch, east of Numansdrop. Bilio personal communication. |