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.)
| site | collection date | depth | substrate | salin | locality kind | comments | reference | |
|---|---|---|---|---|---|---|---|---|
| A | Nord-Ostsee-Kanal (Nord-Ostseekanal, Kaiser Wilhelm Kanal, Kieler Kanal, Kiel Canal), Schleswig-Holstein, Germany | 1963 or earlier | fine sand | brackish | Nord-Ostsee-Kanal. Brackwasser. Feinsand der Uferzone. | Karling TG (1963) from Ax 2008 (citation)- p. 506 | ||
| B | Stockholms Skärgård (Schären von Stockholm, Stockholm Archipelago), Sweden | 1963 or earlier | 1 m | fine sand | Archipel von Stockholm. | Karling TG (1963) from Ax 2008 (citation)- p. 506 | ||
| C | Tvärminne (Tvarminne), Finnish Bay, Finland | Aug 11, 1937 | 3 m | fine sand | default type | Tvärminne near Henriksberg. Numerous. | Karling TG (1947) 50 |