Baltic sea, Belgian Exclusive Economic Zone, Blankenberge, Bredene, De Panne, Delta area, European waters (ERMS scope), Het Zwin, Knokke, Mariakerke, Oostende, Sint-Idesbald, Wimereux, Zeebrugge

Eastern shore of Sylt Island, Germany    (Ref.: Hoxhold S 1974)

Sandy beach on eastern shore of Sylt. Litoralstation (old littoral station), Biological Institute Helgoland, Biologische Anstalt Helgoland (BAH), List, Sylt    (Ref.: Ax P, Heller R 1970)

Hohwachter (Hohwacht) Bucht, Schleswig-Holstein Land, Germany    (Ref.: Ax P, Heller R 1970)

Small bay on northern coastline of Sylt (Schweinebucht), Lister Landtief Nr. 13, Sylt    (Ref.: Noldt U 1985)

Between Sylt and Romo (Römö), north of Ellenbogen, Sylt Island, Germany, North Sea    (Ref.: Wehrenberg C, Reise K 1985)

Koenigs Bay (Koenigshafens, Konigshafen, Königshafen), Sylt Island, Germany, North Sea    (Ref.: Scherer B 1985)

Sublittoral sample station #5 (Lister Tief (buoy 1)), Sylt    (Ref.: Noldt U 1989)

Sublittoral sample station #7 (Lister Tief buoy 3), Sylt    (Ref.: Noldt U 1989)

Sublittoral sample station #24 (Schweinebucht, West), Sylt    (Ref.: Noldt U 1989)

Sublittoral sample station #25 (Schweinebucht, Bake innen), Sylt    (Ref.: Noldt U 1989)

Sublittoral sample station #38 (Ley 6), Sylt    (Ref.: Noldt U 1989)

Sublittoral sample station #27 (Lister Tief buoy 13), Sylt    (Ref.: Noldt U 1989)

Sublittoral sample station #26 (Schweinebucht south Lister Tief buoy 13), Sylt    (Ref.: Noldt U 1989)

Sublittoral sample station #39 (Ley 8), Sylt    (Ref.: Noldt U 1989)

Sublittoral sample station #35 (lange Sandbank), Sylt    (Ref.: Noldt U 1989)

Sublittoral sample station #30 (border buoy 1), Sylt    (Ref.: Noldt U 1989)

Sublittoral sample station #32 (border buoy 2), Sylt    (Ref.: Noldt U 1989)

Sublittoral sample station #34 (rot 2), Sylt    (Ref.: Noldt U 1989)