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 | Parco del Valentino, Torino, Italy | December 1913 | mud and plant detritus | Freshwater | type locality | Cognetti de Martiis, L. (1916) 14 |