| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Chatham Islands, New Zealand | 3387 | 1899 or earlier | Plehn M (1899): abstract | |||||
| B | Monterey Bay, Monterey, California, USA | 1772 | 1897 or earlier | default type | Plehn M (1897): abstract and Bush card | ||||
| C | Tiburon Island, Isla Sonora, Estado de Mexico, Mexico | 2010 | Mar-Apr 1940 | Taken with shelled Gastropods, rocky littoral at Tiburon Island. | Steinbeck J, Ricketts EF (1941): 337 |