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.)
| Scroll through list of sites as necessary. | site | collection date | depth | substrate | salin | locality kind | comments | reference |
|---|---|---|---|---|---|---|---|---|
| A | Montpellier, Languedoc-Roussillon, France | Before 1831 | Mud taken among aquatic cryptogame plants. | Freshwater | type locality | In ditches with pluvial waters. Duges just mentions France as a locality, Graff (1882) mentions Montpellier | Duges A (1830) 78 | |
| B | Elbe River, near Hamburg-Harburg, Germany | Before 1961 | Freshwater | Kothé P (1961) | ||||
| C | Berlin, Germany | Before 1942 | Freshwater | Weise M (1942) | ||||
| D | Techelfer (Tähtvere), Estonia | May 1885 | Freshwater | In ditches | Braun M (1885) 231 | |||
| E | Dorpat (Tartu, Terbata, Tartto, Derpt, Yurev, Yur'yev), Estonia | May 1881, May 1885 | freshwater | In ditches in the lowlands of the river Embach (now Emajõgi) | Braun M (1885) 231 | |||
| F | Karelia Australis (Etelä-Karjala), Finland | Before 1918 | Freshwater | Luther A (1918) 49 | ||||