mapmap| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | coast of Fort Itaipú near Santos, Santos Bay (Baía de Santos), Brazil | 1002map | Aug 24, 1949 | type locality | in maximum low tide zone | in tubes of Terebellidae | 6 specimens in Terebellidae tubes. | Marcus Er (1950): 62, 111 | |
| B | southern Tierra del Fuego, Chile and Agentina | 1725map | 1903 or earlier | Westblad E (1952): 37; [location from Louise Bush notes on literature for this species, see card or notes] |