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 | Jebel (Gebel) Marra Massif, West Sudan | 1971 or earlier | freshwater | type locality | Gebel Marra Massif, West Sudan | Dahm AG (1971) ; from De Vries 1988 (citation)- p. 371 |