| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Netherlands (Holland, Niederlande) | 5466 | 2007 or earlier | North Sea | Faasse M, Ligthart M (2007): | ||||
| B | Noordzeekanaal (North Sea Canal), Netherlands | 6270 | Oct 19, 1994 | default type | brackish | from an experimental PVC panel suspended in .....Noordzeekanaal | Sluys R, Faubel A, Rajagopal S, van der Velde G (2005): |