| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Bamfield, Vancouver Island, Canada, NE Pacific | 37 | 21 July 2004 | type locality | low-tide level | fine sand with detritus between the rhizomes of the surf grass, Phyllospadix sp. | Brady Beach, W shore of Mills Peninsula | Sterrer, W. and Sørensen, M.V. (2006): | |
| B | Bodega Bay, CA, NE Pacific | 38 | 29 May 2002 | low-tide level | sediment trapped in rhizome of Phyllospadix | off Campbell Cove State Park, Bodega Head, just outside the sea wall | Sterrer, W. and Sørensen, M.V. (2006): |