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 | Observatory Mountain, Charlottesville, Virginia, USA | fall 1928 | freshwater | default type | frequently found at this site over the years. | Jones ER Jr (1932) 292 | ||
| B | Halifax, Nova Scotia, Canada | fall 1930 | freshwater | default type | streams and lakes near the city of Halifax. | Jones ER Jr (1932) 292, 293 |