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 | Gulf of Naples (Bay of Naples, Neapel, Napoli), Italy | 1882 or earlier | default type | Mittelmeer (Neapel). | Graff Lvon (1905) 5 |