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 | Marsh Creek, Adams County, Pennsylvania, USA | 1930 | freshwater | type locality | Kepner WA, Carter JS (1931) 119 |