Overlapping markers can be separated by clicking on them.
Hovering the cursor over a marker will show the site's name.
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 | Woods Hole,Cape Cod, Massachusetts, USA | 1964 or earlier | Bush LF (1964) 33, 34 | |||||
| B | Rhosneigr (Rhosneigir), Anglesey, North Wales, United Kingdom | 1958-1961 | medium shell gravel | rare in lagoon at LWN. | Boaden PJS (1963) 84 | |||
| C | Cemaes Bay (Cemmaes), Anglesey, North Wales, United Kingdom | 1958-1961 | fine sand | occasional at MTL. | Boaden PJS (1963) 84 |