map| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | on the beach in front of the city hall of Ubatuba, State of São Paulo (San Paulo), Brazil | 1041map | Aug, Sep 1951 | type locality | littoral | middle coarse sand | 50 specimens. From the middle coarse sand of the tidal zone. | Marcus Er (1952): 11, 102 |