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 | Almenara, Spain | Sep 1929 | Almenara. | Gieysztor M (1931) 142 | ||||
B | Switzerland (Schweiz) | 1913 or earlier | freshwater | Graff Lvon (1913) 118 | ||||
C | Leningrad Province (Sankt-Peterburg, Saint Petersburg), Russia | 1926 or earlier | Leningrad province. | Nasonov NV (1926) abstract |