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.)
North Sea (Nordsee)
latitude: 52.5
longitude: 2.5
Precision of location: Gauged from chart or map
Site Named Here: By name of sea, gulf, or country named in source publication
| Aphanostoma cavernosum | ||||
| Isodiametra variomorpha | 6-11 m | fine sand to clay | ||
| Nemertoscolex parasiticus | 1877 or earlier | North Sea in Echiurus pallasi Guérin. | ||
| Alaurina composita | 1913 or earlier | North Sea including Helgoland and Danish waters. | ||
| Westbladiella obliquepharynx | 1960 or earlier | salt meadow soils. | ||
| Proxenetes tuberculatus | Sep-Oct 1894 | Nordsee? (Graff.) |