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 | Siberia (Siberie, Sibirien, Sibir'), Russia | 1929 or earlier | freshwater | default type | Nasonov NV (1929) abstract | |||
| B | middle Japan | 1930 or earlier | freshwater | default type | Okugawa KI (1930) abstract | |||
| C | Honshû (Hondo, Honsyu, Honshiu, Honschiu) Island, Japan | 1929 or earlier | freshwater | default type | Nasonov NV (1929) abstract |