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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 | "El Tigre" lake, Paraná River, near the city of Santa Fé, Argentina | Feb 1989 | freshwater | type locality | many specimens. | Noreña-Janssen C (1995) 229 |