map| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Rio Grande do Norte, Brazil | 7568map | 2018 or earlier | "semiarid environment that suffered marine transgressions and regressions during the Cretaceous, which may explain the presence of this originally marine species in a freshwater cave." | Souza S, Riutort M, Ferreira RL, Leal-Zanchet A (2018): Abstract |