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 | Brandywine Creek, New Castle County, Delaware, USA | April 15, 1954 | freshwater | type locality | collected by Dr. R.G. Schmieder in a temporary pool in a swampy place off Brandywine Creek. Sections provided by Dr. Miriam Pennypacker. | Hyman LH (1955) 20 |