site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
---|---|---|---|---|---|---|---|---|---|
A | Yaquina Head, Newport, Oregon, USA | 1541 map | Apr 27, 1969 | type locality | tidal zone, stones, sand and Zostera. | Karling TG (1980): 245 | |||
B | Hopkins Marine Laboratory, Pacific Grove, California, USA | 1542 map | Apr 7, 1969 | stones and shell gravel. | Karling TG (1980): 245 |