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 | Valdosta, Georgia, USA | 1956 or earlier | freshwater | collected in large numbers on several occasions over a period of two years from a clear, cool pond located seven miles south of Valdosta. | Nuttycombe JW (1956) 429 | |||
| B | Warszawa (Warschau, Varsavia, Varshava, Warsaw, Varsovie), Poland | 1926 or earlier | near Warsaw. | Gieysztor M (1926) abstract |