site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
---|---|---|---|---|---|---|---|---|---|
A | Corona del Mar, California, USA | 1654 map | Mar 31, 1957 | 8.2 M | rock | Collected by Mr. W.E. Pequegnat. concealed under a purple sea urchin, Stongylocentrotus franciscanus, when urchin was pried off rocks. | Hyman LH (1959): 7-8 |