| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | in the Corôa (Coroa) lagoon, in the suburb of Canindé (Caninde), city of São Paulo (San Paulo), Brazil | 902 | Sep 1945 | default type | with plants | collected in natural habitat, and three months in aquarium | Marcus Er (1946): 40 | ||
| B | Rio de la Plata estuary, near Buenos Aires, Argentina | 4958 | 2008 or earlier | Brusa F, Damborenea C, Noreña C (2008): | |||||
| C | Lake Mangueira, Brazil | 7745 | Feb 18, 2019 | Reyes J, Binow D, Vianna RT, Brusa S, Martins SE (2021): 16 |