| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Bakeman Beach (Bakeman's Beach, Bakeman Cove), Cape Rosier, Maine, USA | 7295 | Jun 2003 | type locality | subtidal | medium-grained sediment | Living specimens in squeeze preparations | Hooge MD, Tyler S (2015): 115 | |
| B | Wadsworth Cove, Castine, Maine, USA | 3 | Apr 1999 | Hooge MD, Tyler S (2015): 115 | |||||
| C | Deer Island Point, Deer Island, New Brunswick, Canada | 7296 | Jun 2004 | Hooge MD, Tyler S (2015): 115 |