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 | Balkan peninsula (Balkanhalbinsel) | 1926 or ealier | freshwater | default type | flowing water and springs in mountainous regions. | Stankovic S (1926) abstract |