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 | Albufera de Valencia (Albufera, La Albufera), Spain | Sep 1929 | Gieysztor M (1931) 132 | |||||
| B | Sevastopol (Sebastopol, Sewastopol, Akhiar, Akhtyar), Black Sea, Ukraine. | 1889 | type locality | Pereyaslawzewa S (1892) 243 |