Overlapping markers can be separated by clicking on them.
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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 | Plain of Romania (Romanian Plain), Ilfov County, Romania | 1970 or earlier | freshwater | In the Danube swamps (delta and the flooded plains), Snagov and Herastrau Lakes (Romanian Plain). | Mack-Fira V (1968) ; Mack-Fira 1970 (citation); from Mack-Fira 1974 (citation)- p. 262 | |||
| B | Razelm-Sinoë, Sahalin Island, Danube Delta, Romania | 1974 or earlier | freshwater | Abundant, predeltaic region, the freshwater area of the 'melea' Sahalin. | Mack-Fira V (1974) 261 |