mapmap| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | estuary of the river Itanhaen, Itanhaen (Itanhaem, Nossa Senhora da Conceicao de Itanhaem) Bay of Santos, 50 km southwest of Santos, Brazil | 1077map | May 17, 1952 | type locality | black mud | Found in mud of mangroves in estuary of the rio Itanhaen. Exposed to the ocean. Swims freely, feeds on Diatoms and shows negative phototaxis. Fauna: Foraminifera, Acoela, Kalyptorhynchia, Nematoda, / Nygulgus evelinae, Foraminifera, Acoela, Kalypt | Marcus Er (1954): 446, 482 | ||
| B | Rio de la Plata estuary, near Buenos Aires, Argentina | 4958map | 2008 or earlier | Brusa F, Damborenea C, Noreña C (2008): |