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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 | near São Vicente, Santos Bay (Baía de Santos), Brazil | 1946 and 1949 | fine sand | type locality | various locations near Santos and found in various months. Feed on Diatoms. A total of 40 specimens collected at this and other locations in 1946 and 1949. | Marcus Er (1951) 18, 110 | ||
| B | beach of Guarujá (Praia de Guarujá), near São Paulo (San Paulo), Brazil | 1946 and 1949 | fine sand | type locality | various locations near Santos and found in various months. Feed on Diatoms. A total of 40 specimens collected at this and other locations in 1946 and 1949. | Marcus Er (1951) 18, 110 |