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 | Razelm-Sinoë, Northern Bay-Sulina, Romania | 1974 or earlier | 5.0 m | One specimen, Sulina arm, the Northern Bay. | Mack-Fira V (1974) 271 | |||
| B | Sevastopol (Sebastopol, Sewastopol, Akhiar, Akhtyar), Black Sea, Ukraine. | 1905 or earlier | 10-16 m | sand | type locality | in sand. | Graff Lvon (1905) ; from Graff (citation)- p 318 |